Scrabble & Words with friends points
- mainsail is a valid Scrabble US word with a point value of 10
- mainsail is a valid Scrabble UK word with a point value of 10
- mainsail is a valid Words with friends word with a point value of 13
Definition of mainsail
- the lowermost sail on the mainmast (noun)
See definition of mainsail in Merriam Webster
