toxi-
Also found in: Medical.
toxi-
or toxo- or tox-pref.
Poison; poisonous: toxalbumin.
[From Latin toxicum; see toxic.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.