Extra cylinder 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 Cylinder


  • (noun) a surface generated by rotating a parallel line around a fixed line
  • (noun) a solid bounded by a cylindrical surface and two parallel planes (the bases)
  • (noun) a cylindrical container for oxygen or compressed air