don't

IPA(Pronunciation)

/dəʊnt/

nonstandard

do not (negative auxiliary) / (nonstandard) does not / (African-American Vernacular) Used before an emphatic negative subject.

Japanese Meaning

「do not」の短縮形で、動詞の否定（〜しない、〜ではない）を表す補助動詞の形 / 特に強調された否定や口語的な表現において用いられる

Don't forget to lock the door before you leave.

出かける前にドアの鍵をかけるのを忘れないでください。

Sense（1）

do not (negative auxiliary)

“I don't know how you and the ‘head,’ as you call him, will get on, but I do know that if you call my duds a ‘livery’ again there'll be trouble. […]”

Sense（2）

(nonstandard) does not

Sense（3）

(African-American Vernacular) Used before an emphatic negative subject.

Don’t nobody care.