DICT.TW Dictionary Taiwan

Search for: [Show options]

[Pronunciation] [Help] [Database Info] [Server Info]

5 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 prin·ci·pal /ˈprɪn(t)s(ə)pəl, səbəl/
 (a.)最重要的,主要的,首要的;資本的,本金的C長,負責人;U資本,本金

From: Network Terminology

 principal
 主要

From: Webster's Revised Unabridged Dictionary (1913)

 Prin·ci·pal a.
 1. Highest in rank, authority, character, importance, or degree; most considerable or important; chief; main; as, the principal officers of a Government; the principal men of a state; the principal productions of a country; the principal arguments in a case.
    Wisdom is the principal thing.   --Prov. iv. 7.
 2. Of or pertaining to a prince; princely. [A Latinism] [Obs.]
 Principal axis. See Axis of a curve, under Axis.
 Principal axes of a quadric Geom., three lines in which the principal planes of the solid intersect two and two, as in an ellipsoid.
 Principal challenge. Law See under Challenge.
 Principal plane. See Plane of projection (a), under Plane.
 Principal of a quadric Geom., three planes each of which is at right angles to the other two, and bisects all chords of the quadric perpendicular to the plane, as in an ellipsoid.
 Principal point Persp., the projection of the point of sight upon the plane of projection.
 Principal ray Persp., the line drawn through the point of sight perpendicular to the perspective plane.
 Principal section Crystallog., a plane passing through the optical axis of a crystal.

From: Webster's Revised Unabridged Dictionary (1913)

 Prin·ci·pal, n.
 1. A leader, chief, or head; one who takes the lead; one who acts independently, or who has controlling authority or influence; as, the principal of a faction, a school, a firm, etc.; -- distinguished from a subordinate, abettor, auxiliary, or assistant.
 2. Hence: Law (a) The chief actor in a crime, or an abettor who is present at it, -- as distinguished from an accessory. (b) A chief obligor, promisor, or debtor, -- as distinguished from a surety. (c) One who employs another to act for him, -- as distinguished from an agent.
 3. A thing of chief or prime importance; something fundamental or especially conspicuous. Specifically: (a) Com. A capital sum of money, placed out at interest, due as a debt or used as a fund; -- so called in distinction from interest or profit. (b) Arch. & Engin. The construction which gives shape and strength to a roof, -- generally a truss of timber or iron, but there are roofs with stone principals. Also, loosely, the most important member of a piece of framing. (c) Mus. In English organs the chief open metallic stop, an octave above the open diapason. On the manual it is four feet long, on the pedal eight feet. In Germany this term corresponds to the English open diapason. (d) O. Eng. Law A heirloom; a mortuary. --Cowell. (e) pl. The first two long feathers of a hawk's wing. --Spenser.   --J. H. Walsh. (f) One of turrets or pinnacles of waxwork and tapers with which the posts and center of a funeral hearse were formerly crowned. --Oxf. Gloss.  (g) A principal or essential point or rule; a principle. [Obs.]
 

From: WordNet (r) 2.0

 principal
      adj : most important element; "the chief aim of living"; "the main
            doors were of solid glass"; "the principal rivers of
            America"; "the principal example"; "policemen were
            primary targets" [syn: chief(a), main(a), primary(a),
             principal(a)]
      n 1: the original amount of a debt on which interest is
           calculated
      2: the educator who has executive authority for a school; "she
         sent unruly pupils to see the principal" [syn: school
         principal, head teacher, head]
      3: an actor who plays a principal role [syn: star, lead]
      4: capital as contrasted with the income derived from it [syn:
         corpus, principal sum]
      5: the major party to a financial transaction at a stock
         exchange; buys and sells for his own account [syn: dealer]