D defs.my
Entry 1 sense Webster, 1913

Workday

/wẽrk'-dāˌ/ · Work·day · IPA /wˈɜrkdˌeɪ/
01 n. & a. A day on which work is performed, as distinguished from Sunday, festivals, etc., a working day.
  1. 1.
    A day on which work is performed, as distinguished from Sunday, festivals, etc., a working day.