beginning of day

== English == === Noun === beginning of day (uncountable) (often) The start of the workday. (often) The time that a project is scheduled to start. (occasionally) Daybreak; dawn; sunrise. ==== Antonyms ==== close of business, COB end of day, EOD quitting time ==== See also ==== clock in (verb), punch in (verb) dawn of a new day, new dawn (figurative)