Langimage
English

anticline

|an-ti-cline|

C1

/ˈæntɪˌklaɪn/

upward-arching fold

Etymology
Etymology Information

'anticline' originates from French, specifically the word 'anticlinal,' ultimately built from Greek elements 'anti-' and 'klinein,' where 'anti-' meant 'opposite' and 'klinein' meant 'to lean' or 'to slope.'

Historical Evolution

'anticline' changed from the French word 'anticlinal' (and related 19th-century scientific uses in German such as 'Antiklinale') and eventually became the modern English geological term 'anticline'.

Meaning Changes

Initially the components conveyed the literal sense 'opposite slope' (i.e., inclined the other way), but over time the term evolved into the specific geological sense 'an arch-shaped upward fold in rock strata.'

Meanings by Part of Speech

Noun 1

in geology, an arch-shaped fold of rock strata in which the layers dip away from the crest; the oldest beds are at the core of the fold.

The oil reservoir was trapped in an anticline beneath the younger sedimentary layers.

Synonyms

Antonyms

Last updated: 2025/08/29 11:13