ultimately from Greek platys broad, flat + helminth-, helmis helminth
1877, in the meaning defined above
Platyhelmia
platyhelminth
platykurtic
“Platyhelminth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/platyhelminth. Accessed 28 Nov. 2024.
called also flatworm
Britannica.com: Encyclopedia article about platyhelminth
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
See Definitions and Examples »
Get Word of the Day daily email!
Share