thallous


thal·lous

T0140900 (thăl′əs)adj. Of, relating to, or containing thallium, especially with valence 1.

thallous

(ˈθæləs) adj (Elements & Compounds) of or containing thallium, esp in the monovalent state

thal•lous

(ˈθæl əs)

also thal•li•ous

(-i əs)

adj. containing univalent thallium. [1885–90]