# tool

> English word · Noun · IPA /tuːl/ · frequency rank #2,704

## Definitions
1. Any physical device meant to ease or do a task.
2. Any physical device meant to ease or do a task.
3. Anything that aids someone to perform an operation; an instrument; a means.
4. A piece of software used to develop software or hardware, or to perform low-level operations.
5. A person or group which is used or controlled, usually unwittingly, by another person or group, a pawn.
6. A particular skill pertaining to baseball (such as hitting, running, etc.).
7. A penis, notably with a sexual or erotic connotation.
8. An obnoxious or uptight person.
9. A handgun.

## Etymology
From Middle English tool, tol, from Old English tōl (“tool, implement, instrument”, literally “that with which one prepares something”), perhaps borrowed from Old Norse tól, but at any rate ultimately from Proto-Germanic *tōlą (“that which is used in preparation, tool”), from Proto-Indo-European *dewh₂- (“to tie to, secure”), equivalent to taw (“to prepare”) + -le (agent suffix). Cognate with Scots tuil (“tool, implement, instrument, device”), Icelandic tól (“tool”), Faroese tól (“tool, instrument”). Related to Old English tāwian (“to make, prepare, or cultivate”); see taw, and tow ("fibres used for spinning").

## Easily confused with
- **two** (https://plainspell.com/en/vs/tool-vs-two)
- **top** (https://plainspell.com/en/vs/tool-vs-top)
- **toy** (https://plainspell.com/en/vs/tool-vs-toy)
- **tow** (https://plainspell.com/en/vs/tool-vs-tow)
- **tor** (https://plainspell.com/en/vs/tool-vs-tor)
- **TOS** (https://plainspell.com/en/vs/tool-vs-tos)
- **tot** (https://plainspell.com/en/vs/tool-vs-tot)
- **TOV** (https://plainspell.com/en/vs/tool-vs-tov)
- **town** (https://plainspell.com/en/vs/tool-vs-town)
- **tour** (https://plainspell.com/en/vs/tool-vs-tour)
- **toys** (https://plainspell.com/en/vs/tool-vs-toys)
- **torn** (https://plainspell.com/en/vs/tool-vs-torn)
- **tops** (https://plainspell.com/en/vs/tool-vs-tops)
- **Troy** (https://plainspell.com/en/vs/tool-vs-troy)
- **toss** (https://plainspell.com/en/vs/tool-vs-toss)
- **Tory** (https://plainspell.com/en/vs/tool-vs-tory)
- **tore** (https://plainspell.com/en/vs/tool-vs-tore)
- **tote** (https://plainspell.com/en/vs/tool-vs-tote)
- **toro** (https://plainspell.com/en/vs/tool-vs-toro)
- **trot** (https://plainspell.com/en/vs/tool-vs-trot)

## Common misspellings (4)
`otol`, `tolo`, `tooll`, `ttool`

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