Extra kidney Synonyms

Definitions for Extra


  • (adjective) being over what is needed
  • (adverb) to a great degree
  • (noun) an interchangeable part or piece of equipment that is kept on hand for replacement of an original

Definitions for Kidney


  • (noun) a number of persons or things that are grouped together because they have something in common
  • (noun) either of two bean-shaped excretory organs that filter wastes (especially urea) from the blood and excrete them and water in urine