Is “Snicker” a Scrabble word?
Yes
SNICKER
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 Snicker
noun
1.A stifled or broken laugh.
verb
1.To emit a snicker, a stifled or broken laugh.
2.To utter through a laugh of this kind.
3.(of a horse) To whinny.