Receptaculitidae

plural noun

Re·​cep·​tac·​u·​lit·​i·​dae
: a family of calcareous fossils sometimes placed in the Hyalospongiae but usually set apart as the class Receptaculida see receptaculites

Word History

Etymology

New Latin, from Receptaculites, type genus + -idae

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

Dictionary Entries Near Receptaculitidae

Cite this Entry

“Receptaculitidae.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Receptaculitidae. Accessed 21 Dec. 2024.

Love words? Need even more definitions?

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