See envelop in Webster's New World Roget's A-Z Thesaurus II
verb
To cover completely and closely, as with clothing or bandages:
enfold, enwrap, infold, invest, roll, swaddle, swathe, wrap, wrap up. See put onTo surround and cover completely so as to obscure:
cloak, clothe, enfold, enshroud, enwrap, infold, invest, shroud, veil, wrap. See showTo surround and advance upon:
besiege, close in, enclose, hedge, hem. See open
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