n. Any of a class of organic compounds, of general formula RR'C=NOH, derived from the condensation of an aldehyde (R' = H) or ketone with hydroxylamine.
the GNU version of the Collaborative International Dictionary of English
n. One of a series of isonitroso derivatives obtained by the action of hydroxylamine on aldehydes or ketones.
The Century Dictionary and Cyclopedia
n. A compound formed by the action of hydroxylamine on an aldehyde (aldoxime) or a ketone (ketoxime). The oximes contain the atomic grouping=C:N.OH. They have played an important part in the study of the stereochemistry of nitrogen. Their formation indicates the presence of carbonyl oxygen in the substances from which they are derived.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. any compound containing the group -C=NOH
Word Usage
"When the oxime reacts with chloroacetyl chloride while in the presence of sodium hydroxide, diazepam, or valium, is formed."