SIAMANGS
Scrabble letter values: S1I1A1M3A1N1G2S1 = 11
Definition
SIAMANGS is the plural of SIAMANG.
noun SIAMANG: large black gibbon of Sumatra having the 2nd and 3rd toes partially united by a web.
Synonyms of SIAMANG: Hylobates_syndactylus, Symphalangus_syndactylus