Is “Rill” a Scrabble word?
Yes
RILL
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 Rill
/ɹɪl/
noun
1.A very small brook; a streamlet.
verb
1.To trickle, pour, or run like a small stream.
noun
1.A long, narrow depression that resembles a channel, found on the surface of various lunar and planetary bodies.
Synonyms: rima