black guillemot blackguardry • black gum · · · Info · Definitions · Synonyms · Characters · · black guillemot · · Text Common · · Latin · · Scripts 15 · · Length 5 · · Syllables Definitions · · · (noun) northern Atlantic guillemot. Synonyms: black guillemot, Cepphus grylle. · · Noun Definition 1 Synonyms · · · cepphus grylle · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F t latin small letter t U+0074 u latin small letter u U+0075