English Reference

Word

hybridization

Phoneticshy·bridiza·tion

/ˌhaɪbɹədəˈzeɪʃən/

Definition

n. the process of combining two different types of plants or animals to create a new variety. It can also mean mixing two different chemical substances to make a new one.

n. the process of interbreeding between two different species or varieties to produce offspring with traits from both parents. In chemistry, it refers to the mixing of atomic orbitals to form new hybrid orbitals with different energies and shapes.

Examples

“The hybridization of these two flowers produces a more colorful bloom.”

“Scientists used hybridization to develop a new strain of wheat that is resistant to both drought and disease.”

“The hybridization of the two chemical compounds resulted in a more stable molecule with significantly higher reactivity under high-pressure conditions.”

Examples

simple

“The hybridization of these two flowers produces a more colorful bloom.”

contextual

“Scientists used hybridization to develop a new strain of wheat that is resistant to both drought and disease.”

complex

“The hybridization of the two chemical compounds resulted in a more stable molecule with significantly higher reactivity under high-pressure conditions.”

Real-World Examples

“Hundreds of thousands of years ago, the ancestors of northern populations interbred with another species of shiner, leaving behind a genetic signature of ancient hybridization that survives today, but only in certain drainages.”
The Conversation 24 Aug 2026
“In addition, in hybridizations between closely related groups, males are often biologically more fragile , with greater problems of survival or fertility.”
ScienceDaily 7 Jul 2026

Etymology

* hybrid + -ization

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

NOUN

hybridization(C1)

Domains

BiologyBotanyChemistry

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Occasional
Level
C1 · Advanced
Updated

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