summate

Verb

Verb Forms: summated, summating, summates

To form a sum; to add together.
determine the sum of
form or constitute a cumulative effect
To sum, add up; perform a summation.
To sum up, summarise.

Examples

Players must SUMMATE their potential scores carefully before making a move.

Origin / Etymology

From sum + -ate (verb-forming suffix).

Synonyms

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

Scrabble Score: 11

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

Words With Friends Score: 14

summate: valid Words With Friends Word