DICT.TW Dictionary Taiwan
18.116.14.48
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: Webster's Revised Unabridged Dictionary (1913)

 Pla·gi·he·dral a.  Crystallog. Having an oblique spiral arrangement of planes, as levogyrate and dextrogyrate crystals.
 ◄ ►