amphoteric : Dictionary / Wörterbuch (BEOLINGUS, TU Chemnitz)

English Dictionary: amphoteric	by the DICT Development Group
2 results for amphoteric
From WordNet (r) 3.0 (2006) [wn]:
amphoteric adj having characteristics of both an acid and a base and capable of reacting as either Synonym(s): amphoteric, amphiprotic Antonym(s): acidic, alkalic, alkaline
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Amphoteric \Am`pho*ter"ic\, a. [Gr. [?] both.] Partly one and partly the other; neither acid nor alkaline; neutral. [R.] --Smart.