# smoothen

> English word · Verb · IPA /ˈsmuːðən/

## Definitions
1. To make smooth.
2. To become smooth.

## Etymology
From smooth + -en.

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