Yesterday — definition

1. yesterday (Noun)

2 definitions

yesterday (Noun) — The day immediately before today. ex. "it was in yesterday's newspapers"

yesterday (Noun) — The recent past. ex. "yesterday's solutions are not good enough" ex. "we shared many yesterdays"

9 types of
24-hour interval day mean solar day past past times solar day twenty-four hour period twenty-four hours yesteryear

2. yesterday (Adverb)

2 definitions

yesterday (Adverb) — On the day preceding today. ex. "yesterday the weather was beautiful"

yesterday (Adverb) — In the recent past; only a short time ago. ex. "I was not born yesterday!"