# wellbore

> English word · Noun · frequency rank #94,429

## Definitions
1. The hole produced when drilling an oil or gas well.

## Etymology
From well + bore.

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