How many words start with COA?

11, from 5 letters up to 5. All of them are on this page.

What is the highest scoring word that start with COA?

COACH at 12 points in Scrabble, and COACH at 13 in Words With Friends, because the two games score the tiles differently.

COACH, COACT, COALA, COALS, COALY, COAPT, COARB, COAST, COATE, COATI and 1 more on this page.

11 of them: COACH, COACT, COALA, COALS, COALY, COAPT, COARB, COAST, COATE, COATI and more.

There are 11 of them. The highest scoring is COACH at 12 points in Scrabble, and the set averages 8.3.

Most common words first, then the rest A to Z.

The most familiar words on this page and what they mean. Tap any word for its full entry, score and anagrams.

COAST noun the shore of a sea or ocean
COACH noun (sports) someone in charge of training an athlete or a team
COATS noun form of COAT: an outer garment that has sleeves and covers the body from shoulder down
COACT verb act together, as of organisms
COALS verb form of COAL: burn to charcoal
COAPT verb cause to adhere
COATI noun omnivorous mammal of Central America and South America

Definitions from Open English WordNet, CC BY 4.0.

All of them: Word lists.