プログレッシブ和英中辞典(第4版)の解説
けいこく【警告】
(a) warning；《英》 a caution
警告する warn, caution ((a person against doing))；advise ((a person (not) to do))
なんの警告もなしに発砲した
He fired (his gun) without warning.
友人たちの警告も聞かずに川で泳ぎだした
He began to swim in the river against the advice of his friends.
酒を飲み過ぎないよう彼に警告した
I warned [cautioned] him against excessive drinking.／I advised him not to drink too much.
大麻を持っていた選手の所属チームは警告のため１年間の出場停止処分を受けた
The team with the player who had marijuana was forbidden to play in tournaments for a year as a warning example to other teams.
警告灯
a warning light；〔自動車の計器の〕an idiot light
警告メッセージ
〔コンピュータの〕a warning message (appearing on the screen)
警告ランプ
a warning lamp
ストーブに石油を足さなければならない．警告ランプが点いている
We must put more oil in the stove. The indicator lamp is on.