yesterday//ˈjɛstərdeɪ//A1Frequency Level 6NeutralAdverb1On the day before today.I went to the park yesterday.2In the recent past; not long ago.It seems like only yesterday that we met.AntonymtomorrowtodayNoun1The day before today.Yesterday was Monday.2The recent past.The technology of yesterday is already outdated.Antonymtomorrow
