The Collaborative International Dictionary of English. 2000.
Thallious — Thal li*ous, a. (Chem.) See {Thallous}. [1913 Webster] … The Collaborative International Dictionary of English
thallious — … Useful english dictionary
Thallous — Thal lous, a. (Chem.) Of or pertaining to thallium; derived from, or containing, thallium; specifically, designating those compounds in which the element has a lower valence as contrasted with the {thallic} compounds. [Written also {thallious}.]… … The Collaborative International Dictionary of English
thallous — /thal euhs/, adj. Chem. containing univalent thallium. Also, thallious /thal ee euhs/. [1885 90; THALL(IUM) + OUS] * * * … Universalium
thallous — /ˈθæləs/ (say thaluhs) adjective Obsolete containing monovalent thallium. Also, thallious /ˈθæliəs/ (say thaleeuhs) …
