Countable Nouns That Start with AR and End with S

Explore 36 verified English countable nouns starting with AR and ending with S, including Arms, Arrivals, Arthritis, Arrears, Armbands, Arquebus and Arbovirus. Sort these count nouns with singular and plural forms by word length for ESL grammar practice, determiner usage, and plural spelling below, or review singular and plural count rules in our noun grammar guide.

Refine list...
JUMP:
Sort:

Group:

Case:

View:

JUMP TO:
Select any word to view available definitions & photosSelect any word for details
Starts with ARA
3 words
arabidopsis
arachis
arabis
Starts with ARB
3 words
arbovirus
arbutus
arbitress
Starts with ARC
6 words
archduchess
arcus
archeress
archeus
archaeornis
arctotis
Starts with ARE
2 words
ares
arenavirus
Starts with ARG
2 words
argus
argulus
Starts with ARI
2 words
aris
arisings
Starts with ARM
2 words
arms
armbands
Starts with ARQ
1 words
arquebus
Starts with ARR
5 words
arrivals
arrears
arras
arris
arrowgrass
Starts with ARS
1 words
arsis
Starts with ART
8 words
arthritis
arteritis
arthrodesis
arthrosis
artocarpus
arteriolosclerosis
arthrochondritis
arteriodiastasis
Starts with ARY
1 words
aryballos

•Browse Countable Nouns by Letter (A to Z)

Select a starting letter to browse countable nouns
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.