Mucus

/ˈmjuː.kəs/

Meaning & Definition

noun

A slippery secretion produced by, and covering, mucous membranes.

The mucus in our nasal passages helps trap dust and bacteria.

The viscous fluid secreted by the mucous membranes.

She had a cold and was constantly blowing her nose to clear the mucus.

A protective or lubricating substances in the body.

Mucus plays a crucial role in protecting the gut lining from digestive acids.

A gelatinous substance found in some plants and animals.

The mucus from the frog's skin helps it stay hydrated in its environment.

From Latin 'mucus', meaning 'slime' or 'snot'.

mucus membrane

A membrane rich in mucous cells that lines body passages.

mucus plug

A thick collection of mucus that can block openings in the body.

nasal

Related to the nose, particularly concerning mucus production.

bronchial

Pertaining to the bronchi, relating to mucus that can accumulate in the lungs.

Snot

I just blew my nose and got a bunch of snot out.

Gook

There was gook all over the kid's face from his runny nose.