D defs.my
Entry 6 senses Webster, 1913

Opposition

/äpˌ-əz-ĭsh'-ən/ · Op·po·si·tion · IPA /ˌɑ.pəˈzɪʃ.ən/
01 n. The act of opposing; an attempt to check, restrain, or defeat; resistance.
  1. 1.
    The act of opposing; an attempt to check, restrain, or defeat; resistance.
    “The counterpoise of so great an opposition.” Shak.
    “Virtue which breaks through all opposition.” Milton.
  2. 2.
    The state of being placed over against; situation so as to front something else.
  3. 3.
    Repugnance; contrariety of sentiment, interest, or purpose; antipathy.
  4. 4.
    That which opposes; an obstacle; specifically, the aggregate of persons or things opposing; hence, in politics and parliamentary practice, the party opposed to the party in power.
  5. 5.
    The situation of a heavenly body with respect to another when in the part of the heavens directly opposite to it; especially, the position of a planet or satellite when its longitude differs from that of the sun 180°; -- signified by the symbol �; as, � ♃ ☉, opposition of Jupiter to the sun.(Astron.)
  6. 6.
    The relation between two propositions when, having the same subject and predicate, they differ in quantity, or in quality, or in both; or between two propositions which have the same matter but a different form.(Logic)