Haldane's law

noun

Hal·​dane's law
variants or Haldane's rule
ˈhȯlˌdānz-
: a principle in genetics: when in an interspecific cross one sex is absent, rare, or sterile in the offspring, that sex is heterogametic

Word History

Etymology

after John B. S. Haldane, born 1892 Scottish geneticist

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near Haldane's law

Cite this Entry

“Haldane's law.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Haldane%27s%20law. Accessed 22 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!