Is “Hour” a Scrabble word?
Yes
HOUR
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 Hour
/ˈaʊɚ/
noun
1.A time period of sixty minutes; one twenty-fourth of a day.
“I spent an hour at lunch.”
2.A season, moment, or time.
3.The time.
“The hour grows late and I must go home.”
Synonyms: stound, h, hr, h, hrs