How many words start with MAT?

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

What is the highest scoring word that start with MAT?

MATZA at 16 points in Scrabble, and MATZA at 17 in Words With Friends, because the two games score the tiles differently.

MATAI, MATCH, MATED, MATER, MATES, MATEY, MATHS, MATIN, MATLO, MATTE and 3 more on this page.

13 of them: MATAI, MATCH, MATED, MATER, MATES, MATEY, MATHS, MATIN, MATLO, MATTE and more.

There are 13 of them. The highest scoring is MATZA at 16 points in Scrabble, and the set averages 9.3.

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.

MATCH noun lighter consisting of a thin piece of wood or cardboard tipped with combustible chemical
MATHS noun a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
MATTE noun a mixture of sulfides that forms when sulfide metal ores are smelted
MATES noun a pair of people who live together
MATER noun an informal use of the Latin word for mother
MATAI noun conifer of Australia and New Zealand
MATEY adjective (used colloquially) having the relationship of friends or pals
MATTS noun form of MATT: the property of having little or no contrast
MATZO noun brittle flat bread eaten at Passover

Definitions from Open English WordNet, CC BY 4.0.

All of them: Word lists.