Entry 2 senses · 2 variants Webster, 1913 Fash · IPA /fæʃ/ v. t. n. 01 v. t. To vex; to tease; to trouble. imp. & p. p. Fashed; p. pr. & vb. n. Fashing 1. To vex; to tease; to trouble.[Scot.] 02 n. Vexation; anxiety; care. 1. Vexation; anxiety; care.[Scot.] “Without further fash on my part.” — De Quincey.