Definition, Meaning & Synonyms

tentaculum

Noun

ten-ˈtak-yə-ləm

Definition

A small, tentacle-like structure found in certain organisms, often used for sensation or manipulation.

Examples

The octopus uses its tentacula to reach out and manipulate objects in its environment.
In some species of jellyfish, the tentaculum can contain stinging cells for protection.

Meaning

Tentaculum refers to a small, typically slender projection from an organism’s body that resembles a tentacle, often serving various functions such as feeding, sensation, or locomotion.