setae setaceously • setal · · · Info · Definitions · Characters · · setae · · Text Latin · · Script 5 · · Length Definitions · · · (noun) stalk of a moss capsule. Synonyms: seta. · · Noun Definition 1 (noun) a stiff hair or bristle. Synonyms: seta. · · Noun Definition 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 s latin small letter s U+0073 t latin small letter t U+0074