Arsenious
ahd-5
adjective.
Relating to or containing arsenic, especially with valence 3.
The Century Dictionary and Cyclopedia
Pertaining to or containing arsenic.
the GNU version of the Collaborative International Dictionary of English
adjective.
Pertaining to, consisting of, or containing, arsenic.
adjective.
Pertaining to, or derived from, arsenic, when having an equivalence next lower than the highest.
Wiktionary, Creative Commons Attribution/Share-Alike License
adjective.
of, or containing arsenic with a
valence
of 3.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
relating to compounds in which arsenic is trivalent