Bye-bye

I имя существительное; [используется в разговорной речи] сон; время спать II Смотри bye

I. interjection or by-by Etymology: baby-talk reduplication of goodbye — used to express farewell II. adverb or by-by out especially for a walk or ride — used with the verb go III. noun or by-by bed, sleep Example: lie down…and go to bye-bye — Rudyard Kipling IV. adverb or by-by to bed or sleep — used with the verb go