Efficacy
Yes, efficacy is a valid Scrabble word. It has 8 letters and is worth 21 points in Scrabble.
What does efficacy mean?
noun
- capacity or power to produce a desired effect
concern about the safety and efficacy of the vaccine
Definitions from WordNet 3.0, Princeton University.
Synonyms for efficacy
Word facts
| Letters | 8 |
|---|---|
| Vowels / consonants | 3 / 5 |
| Scrabble points | 21 |
| In the ENABLE word list | Yes |
| How common | Common |
Anagrams of efficacy
No other dictionary word uses exactly the letters EFFICACY.
Words you can make from efficacy
Frequently asked questions
Is efficacy a valid Scrabble word?
Yes. Efficacy is in the ENABLE word list used by many word games, so it is generally playable in Scrabble and Words With Friends.
How many points is efficacy worth in Scrabble?
Efficacy is worth 21 points in Scrabble, before any premium squares.
What does efficacy mean?
Efficacy means: capacity or power to produce a desired effect.