heterofertilization

noun

het·​ero·​fertilization

"+

: double fertilization in a seed plant (as maize) that results in phenotypically and probably genotypically different endosperm and embryo

heterofertilization is considered to result when the polar nuclei and the egg fuse with male nuclei of differing genetic constitution

Word History

Etymology

heter- + fertilization

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Rhymes for heterofertilization

• deindustrialization
• immunoprecipitation
• individualisation
• individualization
• institutionalisation
• institutionalization
• internationalization
• neovascularization
• operationalization
• abbreviation
• abomination
• acceleration