Home

Cite

Synonyms of thulium

Noun


1. thulium, Tm, atomic number 69, metallic element, metal

usage: a soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime

WordNet 3.0 Copyright © 2006 by Princeton University.
All rights reserved.

See also: thulium (Dictionary)