---
title: "Feisu Meaning: 飞速 (fēisù) Means “at full speed”"
description: "飞速 (traditional 飛速, fēisù) means “at full speed; rapidly”. Hear its tones, see what 飞 and 速 each mean and a real sentence that uses it."
canonical: "https://mandarinthewild.com/meaning/feisu"
published: "2026-10-21"
updated: "2026-11-06"
author: "Mandarin The Wild"
---

[What does it mean in Chinese?](https://mandarinthewild.com/meaning)

# What does 飞速 mean?

猫头鹰māotóuyīngowl

飞速 fēisù

## at full speed; rapidly

## Its characters

1. 飞 fēi to fly
2. 速 sù speed

## In a sentence

这座城市在飞速发展。 This city is developing rapidly.

[More about 飞速](https://mandarinthewild.com/words/%E9%A3%9E%E9%80%9F)

## More words with 飞 or 速

- [飞船 fēichuán](https://mandarinthewild.com/meaning/feichuan)
- [飞机 fēijī](https://mandarinthewild.com/meaning/feiji)
- [飞行 fēixíng](https://mandarinthewild.com/meaning/feixing)
- [飞行员 fēixíngyuán](https://mandarinthewild.com/meaning/feixingyuan)
- [加速 jiāsù](https://mandarinthewild.com/meaning/jiasu)
- [快速 kuàisù](https://mandarinthewild.com/meaning/kuaisu)
- [起飞 qǐfēi](https://mandarinthewild.com/meaning/qifei)
- [速度 sùdù](https://mandarinthewild.com/meaning/sudu)
- [迅速 xùnsù](https://mandarinthewild.com/meaning/xunsu)
- [增速 zēngsù](https://mandarinthewild.com/meaning/zengsu)

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