Is “Lambkin” a Scrabble word?
Yes
LAMBKIN
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 Lambkin
/ˈlæmkɪn/
noun
1.A young lamb, a very young sheep.
2.A term of endearment.