\Im*bosk"\, v. t. [imp. & p. p. {Imbosked}; p. pr. & vb.
n. {Imbosking}.] [CF. It. imboscare to imbosk, imboscarsi to
retire into a wood; pref. im- in + bosco wood. See {Boscage},
and cf. {Ambush}.]
To conceal, as in bushes; to hide. [Obs.] --Shelton.

\Im*bosk"\, v. i.
To be concealed. [R.] --Milton.