cross-fertilize: meaning, definition, pronunciation and examples
C1Formal, Academic, Technical
Quick answer
What does “cross-fertilize” mean?
To fertilize (a plant) using pollen from a different plant, or to stimulate mutual development by exchanging ideas or methods.
Audio
Pronunciation
Definition
Meaning and Definition
To fertilize (a plant) using pollen from a different plant, or to stimulate mutual development by exchanging ideas or methods.
To enrich something by combining elements, concepts, or influences from different sources, leading to innovation or hybrid development.
Dialectal Variation
British vs American Usage
Differences
Hyphenation is common in both varieties, though 'cross-fertilise' is the standard UK spelling for the verb. The metaphorical usage is equally common in both.
Connotations
Positive connotations of innovation, synergy, and productive collaboration in both varieties.
Frequency
Slightly more frequent in UK academic and policy writing, but the difference is marginal.
Grammar
How to Use “cross-fertilize” in a Sentence
[Subject] cross-fertilizes [Object] (with [Source])[Subject] and [Subject] cross-fertilize (each other)There is cross-fertilization between X and YVocabulary
Collocations
Examples
Examples of “cross-fertilize” in a Sentence
verb
British English
- The two research groups aim to cross-fertilise their methodologies for better results.
- Different art forms can cross-fertilise to create entirely new genres.
American English
- The workshop was designed to cross-fertilize ideas between engineers and designers.
- We need to cross-fertilize our marketing strategies with insights from behavioral science.
adverb
British English
- Not commonly used.
American English
- Not commonly used.
adjective
British English
- The cross-fertilising effect of the collaboration was evident. (less common, participial adjective)
- They studied the cross-fertilisation process in detail.
American English
- The conference had a cross-fertilizing impact on all attendees. (participial adjective)
- He is an advocate for cross-fertilization projects.
Usage
Meaning in Context
Business
Used to describe innovation through merging strategies or knowledge from different sectors or teams.
Academic
Frequent in discussions of interdisciplinary research, where methods from one field inform another.
Everyday
Rare; if used, it's in educated conversation about culture or ideas.
Technical
Precise biological term in botany and agriculture.
Watch out
Common Mistakes When Using “cross-fertilize”
- Using it as a noun without '-ation' (e.g., 'the cross-fertilize of ideas' is wrong; use 'cross-fertilization').
- Confusing it with 'cross-breed', which typically refers to animals.
- Misspelling as one word: 'crossfertilize' is non-standard.
FAQ
Frequently Asked Questions
No. While its origin is in biology (botany), its most common use in modern English is metaphorical, referring to the productive exchange of ideas between fields, cultures, or groups.
The noun form is 'cross-fertilization' (UK: 'cross-fertilisation').
In biology, they are near-synonyms, with 'pollinate' being more specific to pollen transfer. Metaphorically, 'cross-fertilize' is more common and implies a deeper, more productive integration leading to new growth, whereas 'cross-pollinate' is sometimes used for a simpler, initial exchange.
Rarely. It almost always has a positive connotation of beneficial mixing and innovation. To describe a negative mix, words like 'contaminate' or 'corrupt' would be used instead.
To fertilize (a plant) using pollen from a different plant, or to stimulate mutual development by exchanging ideas or methods.
Cross-fertilize is usually formal, academic, technical in register.
Cross-fertilize: in British English it is pronounced /ˌkrɒs ˈfɜː.tɪ.laɪz/, and in American English it is pronounced /ˌkrɔːs ˈfɝː.t̬əl.aɪz/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “A cross-fertilization of ideas”
Learning
Memory Aids
Mnemonic
Think of bees CROSSing between flowers to FERTILIZE them, just as ideas cross between minds to fertilize new thoughts.
Conceptual Metaphor
IDEAS ARE PLANTS (that can be fertilized by pollen from other plants to produce new hybrids).
Practice
Quiz
In which context is 'cross-fertilize' used MOST metaphorically?