phenylethyl

noun

phenyl·​ethyl
: either of two univalent radicals derived from ethylbenzene by removal of one hydrogen atom from the side chain
especially : the beta or 2-derivative C6H5CH2CH2

Word History

Etymology

International Scientific Vocabulary phenyl + ethyl

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 phenylethyl

Cite this Entry

“Phenylethyl.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/phenylethyl. 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!