cleave.
To split or sever something with, or as if with, a sharp instrument.
Meaning & usage
To split or sever something with, or as if with, a sharp instrument.
The wings clove the foggy air.
To break a single crystal (such as a gemstone or semiconductor wafer) along one of its more symmetrical crystallographic planes (often by impact), forming facets on the resulting pieces.
To make or accomplish by or as if by cutting.
The truck clove a path through the ice.
(chemistry) To split (a complex molecule) into simpler molecules.
To split.
Of a crystal, to split along a natural plane of division.
Where this word comes from
From Middle English cleven, from the Old English strong verb clēofan (“to split, to separate”), from Proto-West Germanic *kleuban, from Proto-Germanic *kleubaną, from Proto-Indo-European *glewbʰ- (“to cut, to slice”). Doublet of clive. Cognate with Dutch klieven, dialectal German klieben, Swedish klyva, Norwegian Nynorsk kløyva; also Ancient Greek γλύφω (glúphō, “carve”).
Flat, smooth surface produced by cleavage, or any similar surface produced by similar techniques, as in glass.
A cut (slash) or a cut location, either naturally or artificially.
Where this word comes from
From Middle English cleven, from the Old English strong verb clēofan (“to split, to separate”), from Proto-West Germanic *kleuban, from Proto-Germanic *kleubaną, from Proto-Indo-European *glewbʰ- (“to cut, to slice”). Doublet of clive. Cognate with Dutch klieven, dialectal German klieben, Swedish klyva, Norwegian Nynorsk kløyva; also Ancient Greek γλύφω (glúphō, “carve”).
Followed by to or unto: to adhere, cling, or stick fast to something.
Where this word comes from
From Middle English cleven, a conflation of two verbs: Old English clifian (from Proto-West Germanic *klibēn, from Proto-Germanic *klibāną) and Old English clīfan (from Proto-West Germanic *klīban, from Proto-Germanic *klībaną), both ultimately from Proto-Indo-European *gleybʰ- (“to stick”). Cognate with Dutch kleven, German kleben (“to stick”).
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.