プログレッシブ和英中辞典(第4版)の解説
かてい【仮定】
(a) supposition；〔仮説〕a hypothesis ((複 -ses))；〔数学で〕an assumption, a postulate
仮定する suppose ((that))；〔数学で〕assume ((that))
仮定的 hypothetical; hypothetic
それが事実と仮定してみよう
Let us suppose (that) it is true.
今，大地震が起きたと仮定したらまずどうしますか
Suppose a great earthquake occurred right now. What would you do first?
ＡとＢが等しいと仮定せよ
Let A equal B.／Suppose A equals B.
それはあくまでも仮定に過ぎない
It is a mere hypothesis.／That is just an assumption.
彼がやったと仮定しても証拠は一つもない
Even if we assume (that) he did it, there is not a speck of evidence.
仮定法
〔文法で〕the subjunctive mood