reason

名词 n. 动词 v.

英文释义

名词 n.
  1. A cause:; That which causes something: an efficient cause, a proximate cause. countable,uncountable
    — The reason this tree fell is that it had rotted.
  2. A wall plate.
  3. A cause:; A motive for an action or a determination. countable,uncountable
    — He made reason with his boss about taking a day off.
  4. A cause:; An excuse: a thought or a consideration offered in support of a determination or an opinion; that which is offered or accepted as an explanation. countable,uncountable
    — I have forgotten the reason he gave for not travelling by air. I felt sure that it was not the correct reason, and that he suffered from a heart trouble which he kept to himself.
  5. A cause:; A premise placed after its conclusion. countable,uncountable
  6. Rational thinking (or the capacity for it); the cognitive faculties, collectively, of conception, judgment, deduction and intuition. uncountable
    — Mankind should develop reason above all other virtues.
  7. Something reasonable, in accordance with thought; justice. countable,obsolete,uncountable
    — 16th century Edmund Spenser, Lines on his Promised Pension I was promised, on a time, To have reason for my rhyme.
  8. Ratio; proportion. countable,obsolete,uncountable
    — [I]f two Quantities repreſented by the Numbers 20 and 4 be compared, by dividing the Antecedent 20 by the Conſequent 4, the Quotient is 5; but inverting the Terms, by dividing 4 by 20 the Quotient is #92;tfrac#123;4#125;#123;20#125;#61;#92;tfrac#123;1#125;#123;5#125;. By which Quotients are declared the Geometrical Reaſons of the propoſed Quantities, becauſe if the Quotient found be multiplied by the Conſequent, the Product is equal to the Antecedent; for in the former Compariſon 5#92;times4#61;20, in the latter #92;tfrac#123;1#125;#123;5#125;#92;times20#61;4; as Things again are referred to Equality.
动词 v.
  1. To deduce or come to a conclusion by being rational. intransitive
    — "I had," said he, "come to an entirely erroneous conclusion which shows, my dear Watson, how dangerous it always is to reason from insufficient data. […]"
  2. To perform a process of deduction or of induction, in order to convince or to confute; to argue. intransitive
    — Still my spirit was not broken. I indulged the anticipation of escape, and that speedily. It was impossible, I reasoned, that men could be so unjust as to detain me as a slave, when the truth of my case was known.
  3. To converse; to compare opinions. intransitive,obsolete
  4. To arrange and present the reasons for or against; to examine or discuss by arguments; to debate or discuss. ambitransitive
    — I reasoned the matter with my friend.
  5. To support with reasons, as a request. rare,transitive
  6. To persuade by reasoning or argument. transitive
    — to reason one into a belief; to reason one out of his plan
  7. To overcome or conquer by adducing reasons. transitive,with-down
    — to reason down a passion
  8. To find by logical process; to explain or justify by reason or argument. transitive,usually
    — to reason out the causes of the librations of the moon

词形变化

reasons plural reasons present,singular,third-person reasoning participle,present reasoned participle,past reasoned past reasons plural rasen alternative raisen alternative raysin alternative raison alternative

词源

词源 1
From Middle English resoun, reson, from Anglo-Norman raisun (Old French raison), from Latin ratiō, from ratus, past participle of reor (“reckon”), ultimately from Proto-Indo-European *h₂reh₁- (“to think”), reanalysed root of *h₂er- (“to put together”). Displaced native Middle English reden (found in compounds), from Old English rǣden (“condition, stipulation, calculation, direction”), from the same Proto-Indo-European source (compare West Frisian reden (“reason”), Dutch reden (“reason”)). Doublet of ration and ratio.
词源 2
From Middle English reason, reson, resen, rasen, from Old English ræsn (“beam, rafter, ceiling, wall panel”), probably from Proto-West Germanic *raʀn (“house”), from Proto-Germanic *razną (“house, dwelling”), from Proto-Indo-European *h₁erh₁- (“to rest”).
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