siphonostele

noun

si·​pho·​no·​stele sī-ˈfä-nə-ˌstēl How to pronounce siphonostele (audio)
ˌsī-fə-nə-ˈstē-lē
: a stele consisting of vascular tissue surrounding a central core of pith parenchyma

Word History

Etymology

Greek siphōn tube, siphon

First Known Use

1902, in the meaning defined above

Time Traveler
The first known use of siphonostele was in 1902

Dictionary Entries Near siphonostele

Cite this Entry

“Siphonostele.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/siphonostele. Accessed 24 Dec. 2024.

More from Merriam-Webster on siphonostele

Love words? Need even more definitions?

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