submarine
/sʌb.məˈɹiːn/ adjective, noun, verb
Forms submarines submarining submarined sub-marine
- adjective Being, relating to, or made for use underwater, especially beneath the sea.
- adjective Hidden or undisclosed. “a submarine patent”
- adjective (baseball) Of a pitch, thrown with the hand lower than the elbow.
- noun (nautical) A boat that can go underwater.
- noun (baseball) A pitch delivered with an underhand motion.
- noun Any submarine plant or animal.
- noun (informal) A stowaway on a seagoing vessel.
- verb (intransitive) To operate or serve on a submarine.
- verb (transitive) To torpedo; to destroy with a sudden sneak attack.
- verb (intransitive, sometimes figurative) To sink or submerge oneself.
- verb (intransitive, automotive) To slide forwards underneath one's seat belt (during a crash or sudden stop). “The seatback should always be up while driving so that the occupant doesn't submarine and potentially suffer severe internal injury.”
Synonyms
undersea subsea submerged U-boat pigboat sub bomber grinder hero hero sandwich hoagie hoagy Cuban sandwich Italian sandwich poor boy submarine sandwich torpedo wedge zep
Antonyms
Webster’s 1913
- adjective Being, acting, or growing, under water in the sea; as, submarine navigators; submarine plants. Submarine armor, a waterproof dress of strong material, having a helmet into which air for breathing is pumped through a tube leading from above the surface to enable a diver to remain under water.
- noun A submarine plant or animal.
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “submarine”, CC BY-SA 4.0. Details