Is “Cliff” a Scrabble word?
Yes
CLIFF
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 Cliff
/klɪf/
noun
1.A vertical (or nearly vertical) rock face.
2.A point where something abruptly fails or decreases in value etc.
Synonyms: precipice