# VD

> English word · Noun · frequency rank #41,942

## Definitions
1. The design diving speed of an aircraft; the highest speed which the aircraft is planned to reach during flight testing. Always higher than VNE (the speed that must not be exceeded in service).
2. Initialism of venereal disease.

## Easily confused with
- **vi** (https://plainspell.com/en/vs/vd-vs-vi)
- **VR** (https://plainspell.com/en/vs/vd-vs-vr)
- **VP** (https://plainspell.com/en/vs/vd-vs-vp)
- **VW** (https://plainspell.com/en/vs/vd-vs-vw)
- **Vu** (https://plainspell.com/en/vs/vd-vs-vu)
- **VM** (https://plainspell.com/en/vs/vd-vs-vm)
- **vo** (https://plainspell.com/en/vs/vd-vs-vo)
- **VF** (https://plainspell.com/en/vs/vd-vs-vf)
- **VN** (https://plainspell.com/en/vs/vd-vs-vn)
- **VX** (https://plainspell.com/en/vs/vd-vs-vx)
- **VH** (https://plainspell.com/en/vs/vd-vs-vh)
- **via** (https://plainspell.com/en/vs/vd-vs-via)
- **vol** (https://plainspell.com/en/vs/vd-vs-vol)
- **vet** (https://plainspell.com/en/vs/vd-vs-vet)
- **Vic** (https://plainspell.com/en/vs/vd-vs-vic)
- **VIP** (https://plainspell.com/en/vs/vd-vs-vip)
- **vow** (https://plainspell.com/en/vs/vd-vs-vow)
- **vis** (https://plainspell.com/en/vs/vd-vs-vis)
- **vid** (https://plainspell.com/en/vs/vd-vs-vid)
- **VPN** (https://plainspell.com/en/vs/vd-vs-vpn)

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