Whalebone(n.) A firm, elastic substance resembling horn, taken from the upper jaw of the right whale; baleen. It is used as a stiffening in stays, fans, screens, and for various other purposes. See Baleen.
Thesaurus Entries
Lastex, abecedarium, abecedary, agate, alphabet book, baleen, ball, baseball bat, bat, bauble, blocks, casebook, checkerboard, chessboard, chewing gum, club, cockhorse, cricket bat, cue, doll, doll carriage, elastic, elastomer, exercise book, gewgaw, gimcrack, golf club, gradus, grammar, gum, gum elastic, handball, hobbyhorse, hornbook, jack-in-the-box, jacks, jackstones, jackstraws, jumping jack, kickshaw, knickknack, manual, manual of instruction, marble, marionette, mig, paper doll, pick-up sticks, pinwheel, plaything, primer, puppet, racket, rag doll, reader, rocking horse, rubber, rubber ball, rubber band, schoolbook, spandex, speller, spelling book, sport, spring, springboard, steelie, stretch fabric, t, taw, teetotum, text, top, toy, toy soldier, trampoline, trinket, whalebone, whim-wham, workbook