1. (adj)five, 5, V, cinque, quint, quintet, fivesome, quintuplet, pentad, fin, Phoebe, Little Phoebe the cardinal number that is the sum of four and one Synonyms: tail fin, basketball team, louver, cinque, quintet, five, phoebe bird, quin, flipper, pentad, atomic number 23, five-spot, quintette, fin, quint, tailfin, fivesome, quintuple, vanadium, louvre, volt, quintuplet Antonyms: ordinal
2. (adj)five, 5, v being one more than four Synonyms: v, five Antonyms: ordinal