aqueous humor

noun

, Anatomy.

1. the limpid watery fluid that fills the space between the cornea and the crystalline lens in the eye.

aqueous humor

1. The clear, watery fluid that fills the chamber of the eye between the cornea and the lens.

Word History and Origins

Origin of aqueous humor¹

First recorded in 1635–45

Example Sentences

The eye is nourished by a clear fluid called the aqueous humor that keeps the eyeball inflated, plump and healthy.

From Washington Post

The iris is a kind of curtain, covering the aqueous humor—aqueous is from the Latin aqua, water.

From Project Gutenberg

The aqueous humor will escape, and a large bunch of fungus will start up in the place of the ulcer occupied.

From Project Gutenberg

The two chambers are lined by a thin layer, the secreting membrane of the aqueous humor.

From Project Gutenberg

The aqueous humor is composed of water, with a small proportion of common salt in solution.

From Project Gutenberg