Entry 2 senses · 2 variants Webster, 1913 Strout /strout/ · IPA /stɹaʊt/ v. i. v. t. 01 v. i. To swell; to puff out; to project. 1. To swell; to puff out; to project.[Obs.] 02 v. t. To cause to project or swell out; to enlarge affectedly; to strut. 1. To cause to project or swell out; to enlarge affectedly; to strut.[Obs.]