Dictionary Entry
efficacy
efficacy is a 8-letter English word with 2 senses as noun in the JumbleFix dictionary. One common meaning is: Power to produce effects; operation or energy of an agent or force; production of the effect intended; as, the efficacy of medicine in counteracting disease; the efficacy of prayer. Face value is 21 in Scrabble and 22 in Words With Friends. Use the entries below when you need a playable sense, a nearby word, or another arrangement of the same letters.
8 letters · Scrabble 21 · Words With Friends 22 · 2 senses
Definitions
- 1noun
Power to produce effects; operation or energy of an agent or force; production of the effect intended; as, the efficacy of medicine in counteracting disease; the efficacy of prayer.
- 2noun
capacity or power to produce a desired effect
"concern about the safety and efficacy of the vaccine"
Synonyms
Synonyms
Common word forms
Words from these letters
If you are holding these tiles, the unscrambler for EFFICACY lists every valid word you can make from the same letters, including shorter plays.