siphonet (plural siphonets)
- (zoology) One of the two dorsal tubular organs on the rear part of the abdomen of aphids, which secrete honeydew.
Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for siphonet in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.)