Is “Sling” a Scrabble word?
Yes
SLING
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 Sling
/ˈslɪŋ/
noun
1.An instrument for throwing stones or other missiles, consisting of a short strap with two strings fastened to its ends, or with a string fastened to one end and a light stick to the other.
2.A kind of hanging bandage put around the neck, in which a wounded arm or hand is supported.
3.A loop of cloth, worn around the neck, for supporting a baby or other such load.
verb
1.To throw with a circular or arcing motion.
2.To throw with a sling.
3.To pass a rope around (a cask, gun, etc.) preparatory to attaching a hoisting or lowering tackle.