1) Deadlysnake 1) Audible snake 2) Character created by Stan Lee 3) Coiled menace 4) Dangerous snake 5) Deadly snake 6) Diamondback 7) Fictional aircraft 8) Freight train or snake 9) It has a forked tongue 10) Noisy viper 11) Oater snake 12) One with forked tongue 13) Pit viper 14) Poisonous snake 15) Rattlesnake 1) Diamondback 2) Massasauga 3) Rattlesnake 4) Sidewinder 5) Snake 
[G.I. Joe] The Cobra Rattler is a fictional VTOL attack aircraft from the universe of G.I. Joe. ==Toys== ===Original version=== Inspired by the USAF A-10 Thunderbolt II, it originally appeared in 1984 as the primary attack plane of the terrorist Cobra Organization. The toy came with a mercenary Cobra pilot codenamed `Wild Weasel` and was in...
• (n.) One who, or that which, rattles.
Rat'tler (-tlẽr) noun One who, or that which, rattles. 
Rattler is slang for a train.
slang for a fast horse or a remarkably good specimen of something.