summate

Meanings

determine the sum of
form or constitute a cumulative effect

Synonyms

add, add together, add up, sum, sum up, tally, tot, tot up, total, tote up

Scrabble Score: 11

summate is a valid Scrabble (US) TWL word
summate is a valid Scrabble Word in Merriam-Webster MW Dictionary
summate is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 14

summate is a valid Words With Friends word