seal in seal hole • seal limbs · · · Info · Definitions · Synonyms · Characters · · seal in · · Text Common · · Latin · · Scripts 7 · · Length 2 · · Syllables Definitions · · · (verb) close with or as if with a tight seal. Synonyms: lock in, seal in. Example: "This vacuum pack locks in the flavor!." · · Verb Definition 1 Synonyms · · · lock in · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073