| BLOWTUBES | • blowtubes n. Plural of blowtube. • BLOWTUBE n. a long straight tube from which an arrow, pellet, etc. is blown by the breath, also BLOWGUN, BLOWPIPE. |
| BUCKYTUBE | • buckytube n. A carbon nanotube. • BUCKYTUBE n. a tube of carbon atoms. |
| DRAWTUBES | • drawtubes n. Plural of drawtube. • DRAWTUBE n. a tube that slides within another tube. |
| FLASHTUBE | • flashtube n. Synonym of flashlamp. • FLASHTUBE n. a gas discharge tube that produces very brief intense flashes of light and is used esp. in photography. |
| MICROTUBE | • microtube n. A microscopic tube, especially one used in the construction of specialized lasers. • MICROTUBE n. a minute tube. |
| NANOTUBES | • nanotubes n. Plural of nanotube. • NANOTUBE n. a cylindrical tube of carbon. |
| PHOTOTUBE | • phototube n. A gas-filled electron tube that has a photosensitive cathode. • PHOTOTUBE n. an electron tube with a photoemissive cathode. |
| TUBECTOMY | • tubectomy n. (Surgery) salpingectomy. • TUBECTOMY n. the surgical cutting or removal of the Fallopian tubes. |
| TUBENOSES | • tubenoses n. Plural of tubenose. • TUBENOSE n. a bird with tubular nostrils. |
| TUBERCLED | • tubercled adj. Having, or affected with, tubercles. • TUBERCLED adj. having tubercles. |
| TUBERCLES | • tubercles n. Plural of tubercle. • TUBERCLE n. a small tuber, protuberance or swelling, also TUBERCULE. |
| TUBERCULA | • tubercula n. Plural of tuberculum. • TUBERCULUM n. a tubercle. |
| TUBERCULE | • tubercule n. Alternative form of tubercle. • TUBERCULE n. a small tuber, protuberance or swelling, also TUBERCLE. |
| TUBEROIDS | • tuberoids n. Plural of tuberoid. • TUBEROID n. a thickened or fleshy root resembling a tuber. |
| TUBEROSES | • tuberoses n. Plural of tuberose. • TUBEROSE n. a Mexican amaryllid with fragrant, creamy-white flowers. |
| TUBEWELLS | • tubewells n. Plural of tubewell. • tube␣wells n. Plural of tube well. • TUBEWELL n. a water well in which a long steel tube is bored into an underground aquifer. |
| TUBEWORKS | • TUBEWORK n. tubing. |
| TUBEWORMS | • tubeworms n. Plural of tubeworm. • tube␣worms n. Plural of tube worm. • TUBEWORM n. a marine worm that builds and lives in a tube. |