heavy swell heavy spar • heavy-tailed · · · Info · Definitions · Synonyms · Characters · · heavy swell · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) a broad and deep undulation of the ocean. Synonyms: ground swell, heavy swell. · · Noun Definition 1 Synonyms · · · ground swell · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C s latin small letter s U+0073 v latin small letter v U+0076 w latin small letter w U+0077 y latin small letter y U+0079