Langimage
English

terrarium

|ter-ra-ri-um|

B2

🇺🇸

/təˈrɛriəm/

🇬🇧

/təˈreəriəm/

small enclosed earth habitat

Etymology
Etymology Information

'terrarium' originates from New Latin, specifically from the Latin element 'terra' meaning 'earth' combined with the suffix '-arium' meaning 'place for'.

Historical Evolution

'terrarium' was formed in New Latin (influenced by classical Latin elements) and was adopted into English in the late 19th to early 20th century as a term for a container for terrestrial organisms.

Meaning Changes

Initially based on elements meaning 'place of earth', it came to refer specifically to a glass or transparent container creating a small terrestrial habitat.

Meanings by Part of Speech

Noun 1

a clear-sided container (often glass or plastic) in which small land plants and sometimes land animals (such as reptiles, amphibians, or insects) are kept to create a miniature terrestrial habitat.

She set up a terrarium on her desk with moss, a small fern, and a tiny frog.

Synonyms

Noun 2

a small, enclosed artificial terrestrial environment (used more generally or figuratively) that mimics a portion of a land ecosystem.

The project's greenhouse acted like a terrarium, isolating a tiny ecosystem for study.

Synonyms

Last updated: 2025/11/03 13:34