How many words start with CHA?

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

What is the highest scoring word that start with CHA?

CHAWK at 17 points in Scrabble, and CHACK at 17 in Words With Friends, because the two games score the tiles differently.

CHACE, CHACK, CHACO, CHADO, CHADS, CHAFE, CHAFF, CHAFT, CHAIN, CHAIR and 31 more on this page.

41 of them: CHACE, CHACK, CHACO, CHADO, CHADS, CHAFE, CHAFF, CHAFT, CHAIN, CHAIR and more.

There are 41 of them. The highest scoring is CHAWK at 17 points in Scrabble, and the set averages 11.9.

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.

CHAIR noun a seat for one person, with a support for the back
CHAIN noun a series of things depending on each other as if linked together
CHART noun a visual display of information
CHASE verb go after with the intent to catch
CHARM noun attractiveness that interests or pleases or stimulates
CHAOS noun a state of extreme confusion and disorder
CHAMP verb chafe at the bit, like horses
CHATS noun form of CHAT: an informal conversation
CHALK noun a soft whitish calcite
CHARS noun form of CHAR: a charred substance

Definitions from Open English WordNet, CC BY 4.0.

All of them: Word lists.