Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

sulfenyl

noun
sul·​fen·​yl | \ˌsəlˈfenᵊl\

Definition of sulfenyl 

: the radical of a sulfenic acid benzene-sulfenyl chloride C6H5SCl

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

History and Etymology for sulfenyl

sulfenic + -yl

Keep scrolling for more

Learn More about sulfenyl

Statistics for sulfenyl

Look-up Popularity

Comments on sulfenyl

What made you want to look up sulfenyl? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

tomfoolery

playful or foolish behavior

Get Word of the Day daily email!

Test Your Vocabulary

Autumn Words of the Day 2018

  • a-top-down-image-of-road-through-an-autumn-forest
  • Which is a synonym of fugacious?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

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

Words at Play

Ask the Editors

Word Games