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HOME | Definition of secondary (SECONDARY, Secondary)


    Secondary \Sec"ond*a*ry\, a. [Cf. F. secondaire, L. secundaire.
    See Second, a.]
    1. Succeeding next in order to the first; of second place,
    origin, rank, etc.; not primary; subordinate; not of the
    first order or rate.
    [1913 Webster]

    Wheresoever there is moral right on the one hand, no
    secondary right can discharge it. --L'Estrange.
    [1913 Webster]

    Two are the radical differences; the secondary
    differences are as four. --Bacon.
    [1913 Webster]

    2. Acting by deputation or delegated authority; as, the work
    of secondary hands.
    [1913 Webster]

    3. (Chem.) Possessing some quality, or having been subject to
    some operation (as substitution), in the second degree;
    as, a secondary salt, a secondary amine, etc. Cf.
    primary.
    [1913 Webster]

    Note: A primary amine has the general formula R.NH2; a
    secondary amine has the general formula R.NH.R',
    where R and R' are alkyl or aryl groups. A primary
    alcohol has the general formula R.CH2.OH; a secondary
    alcohol has the general formula R.CHOH.R'. Tertiary
    amines and alcohols have the general formulas
    R.CR'N.R' and R.CR'OH.R', respectively.
    [PJC]

    4. (Min.) Subsequent in origin; -- said of minerals produced
    by alteration or deposition subsequent to the formation of
    the original rock mass; also of characters of minerals (as
    secondary cleavage, etc.) developed by pressure or other
    causes.
    [1913 Webster]

    5. (Zool.) Pertaining to the second joint of the wing of a
    bird.
    [1913 Webster]

    6. (Med.)
    (a) Dependent or consequent upon another disease; as,
    Bright's disease is often secondary to scarlet fever.
    (b) Occurring in the second stage of a disease; as, the
    secondary symptoms of syphilis.
    [1913 Webster]

    Secondary accent. See the Note under Accent, n., 1.

    Secondary age. (Geol.) The Mesozoic age, or age before the
    Tertiary. See Mesozoic, and Note under Age, n., 8.

    Secondary alcohol (Chem.), any one of a series of alcohols
    which contain the radical CH.OH united with two
    hydrocarbon radicals. On oxidation the secondary alcohols
    form ketones.

    Secondary amputation (Surg.), an amputation for injury,
    performed after the constitutional effects of the injury
    have subsided.

    Secondary axis (Opt.), any line which passes through the
    optical center of a lens but not through the centers of
    curvature, or, in the case of a mirror, which passes
    through the center of curvature but not through the center
    of the mirror.

    Secondary battery. (Elec.) See under Battery, n., 4.

    Secondary circle (Geom. & Astron.), a great circle that
    passes through the poles of another great circle and is
    therefore perpendicular to its plane.

    Secondary circuit, Secondary coil (Elec.), a circuit or
    coil in which a current is produced by the induction of a
    current in a neighboring circuit or coil called the
    primary circuit or coil.

    Secondary color, a color formed by mixing any two primary
    colors in equal proportions.

    Secondary coverts (Zool.), the longer coverts which overlie
    the basal part of the secondary quills of a bird. See
    Illust. under Bird.

    Secondary crystal (Min.), a crystal derived from one of the
    primary forms.

    Secondary current (Elec.), a momentary current induced in a
    closed circuit by a current of electricity passing through
    the same or a contiguous circuit at the beginning and also
    at the end of the passage of the primary current.

    Secondary evidence, that which is admitted upon failure to
    obtain the primary or best evidence.

    Secondary fever (Med.), a fever coming on in a disease
    after the subsidence of the fever with which the disease
    began, as the fever which attends the outbreak of the
    eruption in smallpox.

    Secondary hemorrhage (Med.), hemorrhage occuring from a
    wounded blood vessel at some considerable time after the
    original bleeding has ceased.

    Secondary planet. (Astron.) See the Note under Planet.

    Secondary qualities, those qualities of bodies which are
    not inseparable from them as such, but are dependent for
    their development and intensity on the organism of the
    percipient, such as color, taste, odor, etc.

    Secondary quills or Secondary remiges (Zool.), the quill
    feathers arising from the forearm of a bird and forming a
    row continuous with the primaries; -- called also
    secondaries. See Illust. of Bird.

    Secondary rocks or Secondary strata (Geol.), those lying
    between the Primary, or Paleozoic, and Tertiary (see
    Primary rocks, under Primary); -- later restricted to
    strata of the Mesozoic age, and at present but little
    used.

    Secondary syphilis (Med.), the second stage of syphilis,
    including the period from the first development of
    constitutional symptoms to the time when the bones and the
    internal organs become involved.

    Secondary tint, any subdued tint, as gray.

    Secondary union (Surg.), the union of wounds after
    suppuration; union by the second intention.
    [1913 Webster]

    Syn: Second; second-rate; subordinate; inferior.
    [1913 Webster]

    The Collaborative International Dictionary of English v.0.48


    Secondary \Sec"ond*a*ry\, n.; pl. Secondaries.
    1. One who occupies a subordinate, inferior, or auxiliary
    place; a delegate or deputy; one who is second or next to
    the chief officer; as, the secondary, or undersheriff of
    the city of London.
    [1913 Webster]

    Old Escalus . . . is thy secondary. --Shak.
    [1913 Webster]

    2. (Astron.)
    (a) A secondary circle.
    (b) A satellite.
    [1913 Webster]

    3. (Zool.) A secondary quill.
    [1913 Webster]

    The Collaborative International Dictionary of English v.0.48


    Reptilian \Rep*til"i*an\ (-an), a.
    Belonging to the reptiles.
    [1913 Webster]

    Reptilian age (Geol.), that part of geological time
    comprising the Triassic, Jurassic, and Cretaceous periods,
    and distinguished as that era in which the class of
    reptiles attained its highest expansion; -- called also
    the Secondary or Mezozoic age.
    [1913 Webster]

    The Collaborative International Dictionary of English v.0.48


    secondary
    adj 1: of second rank or importance or value; not direct or
    immediate; "the stone will be hauled to a secondary
    crusher"; "a secondary source"; "a secondary issue";
    "secondary streams" [ant: primary]
    2: inferior in rank or status; "the junior faculty"; "a lowly
    corporal"; "petty officialdom"; "a subordinate
    functionary" [syn: junior-grade, inferior, lower, lower-ranking,
    lowly, petty(a), subaltern, subordinate]
    3: depending on or incidental to what is original or primary;
    "a secondary infection"
    4: not of major importance; "played a secondary role in world
    events"
    5: belonging to a lower class or rank
    n 1: the defensive football players who line up behind the
    linemen
    2: coil such that current is induced in it by passing a current
    through the primary coil [syn: secondary coil, secondary
    winding]

    WordNet (r) 2.0


    275 Moby Thesaurus words for "secondary":
    Janus-like, Maxwell triangle, Munsell scale, accessory, accident,
    accidental, addendum, addition, additional, adjunct, adscititious,
    adventitious, advocate, agent, alter ego, alternate, alternative,
    ambidextrous, amicus curiae, analogy, ancillary, appendage,
    appurtenance, appurtenant, ascititious, assistant, attorney,
    auxiliary, backup, backup man, bifacial, bifold, biform, bilateral,
    binary, binate, biparous, bivalent, borrowed, casual, champion,
    change, changeling, chromatic circle, chromatic spectrum,
    chromaticity diagram, circumstantial, cog, collateral,
    color circle, color cycle, color index, color mixture curve,
    color solid, color spectrum, color system, color triangle, coming,
    common, commonality, commonalty, comparison, complementary color,
    conduplicate, consequent, contingency, contingent, copied, copy,
    counterfeit, covert, creature, demeaning, demitint, dependent,
    deputy, derivational, derivative, derived, dinky, disadvantaged,
    disomatous, double, double-faced, dual, dummy, duple, duplex,
    duplicate, employee, equal, equivalent, ersatz, eventual, exchange,
    executive officer, exponent, extra, fake, feather, feathers,
    figurehead, fill-in, final, flunky, follower, fortuitous,
    full color, fundamental colors, geminate, geminated, ghost,
    ghostwriter, hackle, half tint, halftone, happenstance, helper,
    hoi polloi, hue cycle, humble, imitated, imitation, in the shade,
    incidental, indirect, inessential, inferior, infra dig,
    insignificant, junior, last, less, lesser, lieutenant, lightweight,
    locum, locum tenens, low, low-priority, lower, lower class,
    lower orders, lowly, mail, makeshift, marginal, masses,
    mere chance, metamer, metaphor, metonymy, minor, mock, modest,
    monochrome, next best thing, no great shakes, nonessential,
    not-self, of no account, of no consequence, of no matter,
    of no significance, ordinary, other, paranymph, pawn, personnel,
    phony, pinch, pinch hitter, pleader, plumage, poor relation,
    primary, primary color, procurator, provisional, proxy, pure color,
    relief, replacement, representative, reserve, reserves, resultant,
    right-hand man, ringer, scrub, second, second fiddle,
    second in command, second rank, second string, secondary color,
    secondhand, servant, servile, sign, small, small-fry, small-time,
    solar spectrum, spare, spares, spectral color, spectrum,
    spectrum color, speculum, stand-in, stopgap, sub, subaltern,
    subject, subordinate, subsequent, subservient, subsidiary,
    substituent, substitute, substitution, succedaneum, superadded,
    superaddition, superfluous, superseder, supervenient, supplanter,
    supplement, supplemental, supplementary, supporting, supportive,
    surrogate, symbol, synecdoche, temporary, tentative, tertiary,
    tertiary color, third rank, third string, third stringer, token,
    tributary, twin, twinned, two-faced, two-level, two-ply, two-sided,
    two-story, twofold, ultimate, under, underling, underprivileged,
    understrapper, understudy, unessential, unimportant, unoriginal,
    utility, utility man, utility player, vicar, vicar general,
    vicarious, vice, vice-president, vice-regent, vicegerent, vulgar,
    yes-man

    Moby Thesaurus II by Grady Ward, 1.0


    SECONDARY, English law. An officer who is second or next to the chief
    officer; as secondaries to the prothonotaries of the courts of king's bench,
    or common pleas; secondary of the remembrancer in the exchequer, &c. Jacob,
    L. D. h.t.

    Bouvier's Law Dictionary, Revised 6th Ed (1856)


    SECONDARY, construction. That which comes after the first, which is primary:
    as, the primary law of, nations the secondary law of nations.

    Bouvier's Law Dictionary, Revised 6th Ed (1856)




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