day /d/→→

1a (日の出から日没までの)日中，昼(間) (→night).→

b [副詞的に] 昼に (⇒→days).

2

a (24 時間の長さとしての) 1 日，一昼夜，日; (暦の上の)日 (cf. →month 1，→year 1a).→

b [副詞的に] …日.→

c [副詞節を導いて] (…の)日に.→

d 【天】 (地球以外の)天体の 1 日 《1 回の自転に要する時間》.

3 (労働[勤務]時間の) 1 日.→

4 [しばしば D] [個々には ] 記念日，祝日，祭日; …デー，…日.→

5 特定の日，期日，約束の日.→

6

a [しばしば複数形で] 時代，時世，時期 (cf. →year 5).→

b [the 〜] その時代，当時; 現代.→

7a [通例 the 〜，one's 〜] (人の)栄えた時，全盛期.→

b [複数形で] (人の)一生.→

8 [the 〜] ある日の出来事; (特に)戦い，勝負，勝利.→

→ll dy (lng)＝ll the dy

→ll in a [the] dy's wrk

→ny dy

→ny dy (of the wek)

→(as) clar as dy

→at the nd of the dy

→by dy

→by the dy

→cll it a dy

→dy fter dy

→dy and nght

→dy by dy

→dy n and dy ut＝dy n，dy ut

→One's dys are nmbered

→fll on vil dys

→for a riny dy

→from dy to dy

→from ne dy to the nxt

→hve a dy ff

→hve a dy ut

→Hve a nce dy!

→hve one's dy

→have hd one's dy

→f a dy

→in ll one's brn dys

→It's nt my dy.

→mke a person's dy

→nme the dy

→nt hve ll dy

→ne of thse dys

→Tht'll be the dy.

→the dy of rckoning

→the rder of the dy

→(the) tme of dy

→Thse were the (god old) dys!

→till [p to] ths dy

→to one's ding dy

→to the dy

→to ths dy

→wn the dy

古期英語から; daily