alpha-naphthyl

noun

al·​pha-naph·​thyl
ˌalfə-
: naphthyl

Word History

Etymology

alpha entry 2 + naphthyl

First Known Use

1886, in the meaning defined above

Time Traveler
The first known use of alpha-naphthyl was in 1886

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 alpha-naphthyl

Cite this Entry

“Alpha-naphthyl.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/alpha-naphthyl. Accessed 23 Dec. 2024.

Love words? Need even more definitions?

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