aculeus Definition
a sharp point or spine, especially one on the end of an insect's abdomen.
Using aculeus: Examples
Take a moment to familiarize yourself with how "aculeus" can be used in various situations through the following examples!
Example
The bee's aculeus is used for defense.
Example
The aculeus of a scorpion can be dangerous.
Example
The aculeus of some ants can cause a painful sting.
Origins of aculeus
from Latin 'aculeus', meaning 'sting'
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Summary: aculeus in Brief
'Aculeus' [əˈkjuːliəs] refers to a sharp point or spine, particularly one found on the end of an insect's abdomen. Examples include the bee's aculeus, which is used for defense, and the aculeus of some ants, which can cause a painful sting.