Part of speech:
One, especially a grievance, that is past:
(Rare) Last year.
A former period of someone's life kept secret or thought to be shameful:
(Uncountable, with possessive) A person's youth or young adulthood, as opposed to the present day.
Find another word for yesterday. In this page you can discover 26 synonyms, antonyms, idiomatic expressions, and related words for yesterday, like: previously, the-other-day, a day ago, bygone, recently, earlier, not long ago, the previous, yesteryear, the day before and last day.