sand martin sandman • sand mason · · · Info · Definitions · Synonyms · Characters · · sand martin · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) swallow of the northern hemisphere that nests in tunnels dug in clay or sand banks. Synonyms: bank martin, bank swallow, sand martin, Riparia riparia. · · Noun Definition 1 Synonyms · · · bank martin · · Synonym 1 bank swallow · · Synonym 2 riparia riparia · · Synonym 3 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074