Pentachord

1. (n.) An ancient instrument of music with five strings.

2. (n.) An order or system of five sounds.

Thesaurus Entries

Australian crawl, C, C-note, G, G-note, Little Phoebe, Pentateuch, Phoebe, V, aquaplaning, aquatics, backstroke, balneation, bathe, bathing, breaststroke, buck, butterfly, cartwheel, cent, century, cinque, copper, crawl, dime, diving, dog paddle, dollar, dollar bill, fifty cents, fish, fishtail, five, five bucks, five cents, five dollars, five hundred dollars, five-dollar bill, five-hundred-dollar bill, five-spot, fiver, fivesome, flapper, flipper, floating, four bits, frogskin, grand, half G, half a C, half dollar, half grand, hundred-dollar bill, iron man, mill, mullet, natation, nickel, penny, pentachord, pentad, pentagon, pentagram, pentahedron, pentameter, pentapody, pentarchy, pentastich, pentathlon, quarter, quincunx, quint, quintet, quintuplet, red cent, sawbuck, sidestroke, silver dollar, skin, smacker, surfboarding, surfing, swim, swimming, ten cents, ten-spot, tenner, thousand dollars, thousand-dollar bill, treading water, twenty-dollar bill, twenty-five cents, two bits, two-dollar bill, two-spot, wading, waterskiing, yard