Cyclostome rhymes with:
framatome, minatome, aerodrome, alamodome, astrodome, biome, catacomb, chromosome, cosmodrome, ferrochrome, framatome, genome, goldome, hippodrome, honeycomb, lincicome, liposome, metrodome, minatome, monochrome, polychrome, rhizome, seaholm, silverdome, skydome, styrofoam, syndrome
Cyclostome sounds like:
celestin, celestina, celestine, celestino, chalcedony, classaction, claxton, clewiston, clogston, closedown, clugston, collection, collocation, colston, coulston