Capable a. : Possessing ability, qualification, or susceptibility; having capacity; of sufficient size or strength; as, a room capable of holding a large number; a castle capable of resisting a long assault.

Capable a. : Possessing adequate power; qualified; able; fully competent; as, a capable instructor; a capable judge; a mind capable of nice investigations.

Capable a. : Possessing legal power or capacity; as, a man capable of making a contract, or a will.

Capable a. : Capacious; large; comprehensive.

Example:
What animal is Capable of spitting further than any other?

Taxonomy
Merriam-Webster Online Dictionary, Dictionary, Late Latin, webster, Middle French, Word Games, ble, Webster Online Dictionary with audio pronunciations, thesaurus, adjective, glossary, english, language, ESL, Search, rapid speech, Etymology, capere.

Defination from the web:
capable from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... 3 : having attributes (as physical or mental power) required for performance or accomplishment <is capable of intense concentration> ...