Definitions

envelope

[en-vuh-lohp, ahn-] / ˈɛn vəˌloʊp, ˈɑn- /

NOUN

wrapper

Synonyms

STRONGEST

bag box casing coat container jacket pocket pouch

STRONG

case cloak coating cover covering enclosure hide receptacle sheath shell skin vesicle wrapping

Antonyms

STRONG

contents insides interior middle