Efficient flashlight Synonyms

Efficient replaced

Definitions for Efficient


  • (adjective) producing or capable of producing a desired result
  • (adjective) being effective without wasting time or effort or expense
  • (adjective) able to accomplish a purpose; functioning effectively

Synonyms for phrase

EF abbreviation

EF is an abbreviation for Efficient Flashlight
What does EF stand for?
EF stands for "Efficient Flashlight"

Definitions for Flashlight


  • (noun) a small portable battery -powered electric lamp