ThursdayThurs‧day /ˈθɜːzdi, -deɪ $ ˈθɜːrz-/ ●●●S2W2 noun [countable, uncountable] (written abbreviation Thurs. or Thur.) 🔊 🔊 TMCthe day between Wednesday and Fridayon Thursday 🔊 I went to Edinburgh on Thursday. 🔊 She was working Thursday. American EnglishThursday morning/afternoon etc 🔊 There’s a meeting on Thursday night.last Thursday 🔊 He was arrested last Thursday.this Thursday 🔊 Mark and I are driving south this Thursday.next Thursday (=Thursday of next week) 🔊 I’ll see you next Thursday.a Thursday (=one of the Thursdays in the year) 🔊 Christmas Day is on a Thursday this year.