Entry 2 senses · 2 variants Webster, 1913 Imbosk · Im·bosk · IPA v. t. v. i. 01 v. t. To conceal, as in bushes; to hide. imp. & p. p. Imbosked; p. pr. & vb. n. Imbosking 1. To conceal, as in bushes; to hide.[Obs.] 02 v. i. To be concealed. 1. To be concealed.[R.]