Is “Hyaline” a Scrabble word?
Yes
HYALINE
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 Hyaline
/ˈhaɪəliːn/
noun
1.Anything glassy, translucent or transparent; the sea or sky.
2.A clear translucent substance in tissues.
3.The main constituent of the walls of hydatid cysts; a nitrogenous body, which, by decomposition, yields a dextrogyrate sugar, susceptible to alcoholic fermentation.
adjective
1.Glassy, transparent; amorphous.