Extended Strong's Greek Lexicon (Abbott-Smith based)
to touch
Usage: ψηλαφάω, -ῶ (ψάω, to touch), [in LXX for מוּשׁ, מָשַׁשׁ pi., etc. ;] __1. to feel or grope about; with accusative, to feel about for, search after: metaphorically, of seeking God, Act.17:27. __2. to feel, touch, handle: with accusative of person(s), Luk.24:39, 1Jn.1:1; προσεληλύθατε ψηλαφωμένῳ (ὄρει ?), Heb.12:18 (R, txt., a mount that might be touched; mg., a palpable and kindled fire; see Westc., in l).† (AS)