Countable Nouns Starting with AP and Containing O

Explore 139 verified English countable nouns starting with AP and containing O, including Application, Approach, Appointment, Approval, Appreciation, Apology and Appropriation. Browse these count nouns with singular and plural forms 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 APA
7 words
aparthotel
apatosaurus
apatosaur
apartotel
aparejo
apagoge
apathaton
Starts with APE
1 words
aperiodicity
Starts with APH
8 words
aphrodite
aphrodisiac
aphorism
aphelion
aphorist
aphorizer
aphthartodocetae
aphrodisiomaniac
Starts with API
4 words
apistogramma
apiphobia
apiphobic
apiphobe
Starts with APL
2 words
aplanospore
aplanogamete
Starts with APO
24 words
apology
apostle
apocalypse
apollo
apologetic
apostrophe
apothecary
apologist
apostasy
apotheosis
apogee
apoplexy
apoplectic
apostate
apologia
apostleship
aporia
apo
apostolate
apollonian
apothegm
apostille
apoapsis
apophysis
Starts with APP
24 words
application
approach
appointment
approval
appreciation
appropriation
apprehension
approximation
appointee
apparition
applicator
appendectomy
apportionment
approver
appellation
appreciator
appositive
appaloosa
appointer
apposition
appropriator
apperception
appoggiatura
appointor
Starts with APR
6 words
apron
apricot
apronful
apriorist
apriorism
apriority
Starts with APS
2 words
apso
apsidiole
Starts with APT
4 words
aptronym
aptonym
apterygote
aptote

•Browse Countable Nouns by Letter (A to Z)

Select a starting letter to browse countable nouns
ABCDEFGHIJKLMNOPQRSTUVWXYZ
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.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWordsVocabulary HubPositive WordsNegative Words
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 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.