# NICU

> English word · Noun · frequency rank #43,808

## Definitions
1. Initialism of neonatal intensive care unit.

## Easily confused with
- **nu** (https://plainspell.com/en/vs/nicu-vs-nu)
- **NYC** (https://plainspell.com/en/vs/nicu-vs-nyc)
- **NIH** (https://plainspell.com/en/vs/nicu-vs-nih)
- **nil** (https://plainspell.com/en/vs/nicu-vs-nil)
- **nip** (https://plainspell.com/en/vs/nicu-vs-nip)
- **NYU** (https://plainspell.com/en/vs/nicu-vs-nyu)
- **NPC** (https://plainspell.com/en/vs/nicu-vs-npc)
- **nit** (https://plainspell.com/en/vs/nicu-vs-nit)
- **NRC** (https://plainspell.com/en/vs/nicu-vs-nrc)
- **nix** (https://plainspell.com/en/vs/nicu-vs-nix)
- **NSC** (https://plainspell.com/en/vs/nicu-vs-nsc)
- **nis** (https://plainspell.com/en/vs/nicu-vs-nis)
- **nin** (https://plainspell.com/en/vs/nicu-vs-nin)
- **nim** (https://plainspell.com/en/vs/nicu-vs-nim)
- **nine** (https://plainspell.com/en/vs/nicu-vs-nine)
- **Nike** (https://plainspell.com/en/vs/nicu-vs-nike)
- **Nina** (https://plainspell.com/en/vs/nicu-vs-nina)
- **Nile** (https://plainspell.com/en/vs/nicu-vs-nile)
- **nigh** (https://plainspell.com/en/vs/nicu-vs-nigh)
- **Niko** (https://plainspell.com/en/vs/nicu-vs-niko)

## Common misspellings (5)
`incu`, `nciu`, `niccu`, `niuc`, `nnicu`

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