: having the stamens in two whorls with those of the outer whorl opposite the petals compare diplostemonous
plural -es

Word History


probably from (assumed) New Latin obdiplostemonus, from New Latin ob- + (assumed) New Latin diplostemonus diplostemonous

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 obdiplostemonous

Cite this Entry

“Obdiplostemonous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/obdiplostemonous. Accessed 21 Sep. 2023.

Love words? Need even more definitions?

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