The Collaborative International Dictionary of English v.0.48:
Dampish \Damp"ish\, a. Moderately damp or moist. -- Damp"ish*ly, adv. -- Damp"ish*ness, n. [1913 Webster]WordNet (r) 3.0 (2006):
dampish adj 1: slightly wet; "clothes damp with perspiration"; "a moist breeze"; "eyes moist with tears" [syn: damp, dampish, moist]