D defs.my
Entry 2 senses · 2 variants Webster, 1913

Ploy

/ploi/ · IPA /plɔɪ/
01 n. Sport; frolic.
  1. 1.
    Sport; frolic.[Prov. Eng. & Scot.]
02 v. i. To form a column from a line of troops on some designated subdivision; -- the opposite of deploy.
  1. 1.
    To form a column from a line of troops on some designated subdivision; -- the opposite of deploy.(Mil.)