Honeydew
- Pronunciation
- /HUHN-ee-doo/
- Category
- Physiology
- Singular
- Honeydew
- Plural
- Honeydews
Definition
A sugary liquid excreted by certain insects, such as aphids and some scale insects, which feed on plant sap.
Etymology
From Middle English 'honydew', from Old English 'hunigdeaw', a compound of 'hunig' (honey) and 'deaw' (dew).
Example
Ants are often attracted to the honeydew produced by aphids and will protect the aphids from predators.
Synonyms
- Insect excretion
- Aphid honeydew
Related Terms
- Aphids
- Scale insects
- Ants
- Plant sap
Usage Notes
Honeydew can promote the growth of sooty mold fungus on plants, making it an indirect pest problem.