1,400 new words in our dictionary! — Parasocial, glow-up, promposal & more
1,400 new words in our dictionary! — More

endmost

adjective

Definition of endmostnext
as in outermost

Related Words

Relevance

Dissimilar Words

Example Sentences

Recent Examples of Synonyms for endmost
  1. outermost
  2. lowermost
Adjective
  • What began as a clinical concept about the outermost layer of skin is now a consumer filter, one that’s pushing minimalist routines, ceramide-heavy formulas and a backlash against over-exfoliation.
    — Hanna Wickes, Sacbee.com, 17 Sep. 2026
  • The skin barrier is your outermost layer of skin, made of dead cells, lipids, proteins and fats that shield everything underneath from the outside world.
    — Hanna Wickes, Charlotte Observer, 17 Sep. 2026
Definition of outermost
Adjective
  • But others have argued that the helium-3 could instead be coming from somewhere deep and stable in the lowermost mantle.
    — Quanta Magazine, Quanta Magazine, 4 Aug. 2025
  • In the 1920s, a surgeon named Frederick Barrington, of University College London, went looking for the on-off switch in the brainstem, the lowermost part of the brain that connects with the spinal cord.
    — Emily Underwood, Smithsonian Magazine, 5 June 2024
Definition of lowermost
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

endlessness
endmost
endomorphic
See all Nearby Words

Cite this Entry

“Endmost.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/endmost. Accessed 25 Sep. 2026.

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

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

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of tactile

See Definitions and Examples »

Popular in Grammar & Usage

See More

Do You Need a New Language Peeve?

More Commonly Mispronounced Words

Why do we use apostrophes to show possession?

Merriam-Webster’s Great Big List of Words You Love to Hate

'A' or 'an'? What about before 'h'? An Indefinite Article Guide
See More

Popular in Wordplay

See More

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Sept. 25
See More

Popular

See More

Do You Need a New Language Peeve?

The Longest Long Words List

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
crayons-in-a-circle
Guess the Color Quiz Questions that use the whole box of crayons.
See All