Is “Ache” a Scrabble word?
Yes
ACHE
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 Ache
/eɪk/
noun
1.Continued dull pain, as distinguished from sudden twinges, or spasmodic pain.
verb
1.To suffer pain; to be the source of, or be in, pain, especially continued dull pain; to be distressed.
2.To cause someone or something to suffer pain.