Is “Adders” a Scrabble word?
Yes
ADDERS
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Adders
noun
1.Any snake.
2.A name loosely applied to various snakes more or less resembling the viper; a viper.
noun
1.Someone who or something which performs arithmetic addition; a machine for adding numbers.
2.An electronic device that adds voltages, currents or frequencies.
3.Something which adds or increases.
“They sought out cost adders with an eye toward eliminating them.”