How many words start with GLA?

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

What is the highest scoring word that start with GLA?

GLAZY at 18 points in Scrabble, and GLAZY at 19 in Words With Friends, because the two games score the tiles differently.

GLACE, GLADE, GLADS, GLADY, GLAIK, GLAIR, GLAMS, GLAND, GLANS, GLARE and 6 more on this page.

16 of them: GLACE, GLADE, GLADS, GLADY, GLAIK, GLAIR, GLAMS, GLAND, GLANS, GLARE and more.

There are 16 of them. The highest scoring is GLAZY at 18 points in Scrabble, and the set averages 8.6.

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.

GLASS noun a brittle transparent solid with irregular atomic structure
GLAND noun any of various organs that synthesize substances needed by the body and release it through ducts or directly into the bloodstream
GLARE noun a light within the field of vision that is brighter than the brightness to which the eyes are adapted
GLAZE verb coat with a glaze
GLADE noun a tract of land with few or no trees in the middle of a wooded area
GLACE adjective (used especially of fruits) preserved by coating with or allowing to absorb sugar
GLADS adjective form of GLAD: showing or causing joy and pleasure
GLANS noun a small rounded structure
GLARY adjective shining intensely

Definitions from Open English WordNet, CC BY 4.0.

All of them: Word lists.