How many words start with AB?

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

What is the highest scoring word that start with AB?

ABUZZ at 25 points in Scrabble, and ABUZZ at 27 in Words With Friends, because the two games score the tiles differently.

ABACA, ABACI, ABACK, ABACS, ABAFT, ABAKA, ABAMP, ABAND, ABASE, ABASH and 47 more on this page.

57 of them: ABACA, ABACI, ABACK, ABACS, ABAFT, ABAKA, ABAMP, ABAND, ABASE, ABASH and more.

There are 57 of them. The highest scoring is ABUZZ at 25 points in Scrabble, and the set averages 9.0.

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.

ABOUT adverb (of quantities) imprecise but fairly close to correct
ABOVE adverb (in writing) at an earlier place
ABUSE verb treat badly
ABBEY noun a church associated with a monastery or convent
ABIDE verb dwell
ABORT verb terminate before completion
ABODE noun any address at which you dwell more than temporarily
ABYSS noun a bottomless gulf or pit
ABACA noun a kind of hemp obtained from the abaca plant in the Philippines
ABACK adverb having the wind against the forward side of the sails

Definitions from Open English WordNet, CC BY 4.0.

All of them: Word lists.