What does efficiency mean in crosswords?

efficiency means: skillfulness in avoiding wasted time and effort

Which crossword clues can have efficiency as the answer?

Possible clues for efficiency include "Low-waste performance".

Word entry · 10 letters

Best crossword clue

"Low-waste performance"

10 letters · collected on this word page

10 lettersSorted cceeffiinyStarts with EEnds with Y1 clues

1E2F3F4I5C6I7E8N9C10Y

01“Low-waste performance”10 letters

Not quite right?

E_________