Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “mucus”

See all translations

mucus

noun [U] uk   /ˈmjuː.kəs/ us  
a thick liquid produced inside the nose and other parts of the body: This drug reduces mucus production in the gut.
Translations of “mucus”
in Spanish moco…
in French mucus…
in German der Schleim…
in Chinese (Traditional) (黏膜分泌的)黏液…
in Russian слизь…
in Turkish sümük, sümüksü salgı, balgam…
in Chinese (Simplified) (黏膜分泌的)黏液…
in Polish śluz…
(Definition of mucus from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of mucus?
Add Cambridge dictionaries to your browser to your website

Definitions of “mucus” in other dictionaries

Word of the Day

thug

a man who acts violently, especially to commit a crime

Word of the Day

The way we move (Verbs for walking and running)

by Kate Woodford,
March 25, 2015
​​​ This week we’re looking at interesting ways to describe the way that people move. Most of the verbs that we’ll be considering describe how fast or slow people move. Others describe the attitude or state of mind of the person walking or running. Some describe both. Starting with verbs for walking slowly,

Read More 

crossfit noun

March 23, 2015
high-intensity strength training Two women in strappy dresses discussed how much weight they could snatch

Read More