Found 2 items, similar to squintingly.
English → English (WordNet) Definition: squinting squinting adj : having eyes half closed in order to see better; “squinched eyes” [syn: squinched]
English → English (gcide) Definition: Squintingly Squinting \Squint"ing\ (skw[i^]nt"[i^]ng), a. & n. from Squint, v. -- Squint"ing*ly, adv. [1913 Webster]