# tentaculum

> English word · Noun

## Definitions
1. A tentacle.
2. A feeler or whisker.

## Etymology
From New Latin tentāculum. See the doublet tentacle.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/tentaculum