# semi-fast

> English word · Adjective · IPA /sɛmi.fɑːst/

## Definitions
1. Moderately fast; often used to describe a train service which doesn't stop at every station.

## Etymology
From semi- + fast.

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