(baseball) Preparing to have or having one's turn to attempt to hit the ball.

Alternative form of it's all Greek to me

Used other than figuratively or idiomatically: see go, to, work. / To begin performing some task or work. / To go to one's job, as by commuting. / (idiomatic) To beat up, to batter.

Alternative form of to each his own

(idiomatic) To a point of exceptional proficiency.

plural of analog-to-digital converter

(idiomatic) Something so distressing that it causes one to lose hope and faith.

(idiomatic, Britain) A place that has too much police activity to harbor a fugitive unnoticed.

(idiomatic) To leave, especially to flee or run away.

(idiomatic) To do something that is unneeded or redundant.