lách, a. (gsm. ~, gsf. & comp. láiche, npl. ~a).Pleasant, affable, sociable, friendly. 1. Bheith ~ le duine, to be pleasant, sociable, with s.o. ~ cineálta, pleasant and kind. Aoibh ~, pleasant expression, kindly smile. Ba ~ uaidh é, it was nice, friendly, of him. 2. Beochan ~ gaoithe, light pleasant breeze.