gneissoid
[ nahy-soid ]
/ ˈnaɪ sɔɪd /
adjective
resembling gneiss.
Words nearby gneissoid
Example sentences from the Web for gneissoid
At this distance, rapids commence, and the bed of the river exhibited greenstone and gneissoid boulders.
Personal Memoirs Of A Residence Of Thirty Years With The Indian Tribes On The American Frontiers |Henry Rowe Schoolcraft