pinacoid
[ pin-uh-koid ]
/ ˈpɪn əˌkɔɪd /
noun Crystallography.
a form whose faces are parallel to two of the axes.
Origin of pinacoid
OTHER WORDS FROM pinacoid
pin·a·coi·dal, adjectiveWords nearby pinacoid
pin-eyed,
pin-spot,
pin-tailed,
pin-up,
pinaceous,
pinacoid,
pinafore,
pinafore dress,
pinafore, h.m.s.,
pinang,
pinar del río