O OneWordDaily
AI-generated image
Word of the Day Tuesday, June 9, 2026

osmosis

/ɒzˈməʊsɪs/ noun · British & US
Valid in UKValid in US
Share WhatsApp

What does osmosis mean?

noun

The movement of molecules from a less concentrated solution to a more concentrated solution through a semipermeable membrane, resulting in equal concentration on both sides. This process can occur naturally, such as in living organisms, or artificially, such as in laboratory experiments.

Example

"The plant's roots absorbed water through osmosis, allowing it to grow and thrive in the dry soil."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for osmosis

Antonyms of osmosis

Rhymes with osmosis

Etymologically related