efficacy
NOUN
/ɛfəkəsi/
8 LETTERS · 4 SYLLABLES · STARTS WITH E
efficacy is a valid 8-letter word worth 21 points in Scrabble and 22 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
E1F4F4I1C3A1C3Y4
1 + 4 + 4 + 1 + 3 + 1 + 3 + 4 =21 PTS
DOUBLE WORD → 42TRIPLE WORD → 63
MEANING
What does efficacy mean?
NOUN · 1 SENSE
1
Capacity or power to produce a desired effect.
“concern about the safety and efficacy of the vaccine”
SYNONYMS
ANTONYMS
BROADER
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