adj. Resembling soap; having the qualities of soap; soapy.
adj. Slippery, evasive
the GNU version of the Collaborative International Dictionary of English
adj. Resembling soap; having the qualities of soap; soapy.
The Century Dictionary and Cyclopedia
Soapy; resembling soap; having the properties of soap. Saponaceous bodies are compounds of an acid and a base, and are in reality a kind of salts.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. resembling or having the qualities of soap
Word Usage
"An alkaline salt, for instance, gives to the front part an acid, styptic, salt, or sweet taste, but communicates to the posterior part a basic, bitter, or saponaceous taste."