13 Letter Countable Nouns Starting with AR

Browse 16 valid English 13 letter countable nouns that start with AR, from Archaeologist, Argumentation, Artificiality, Arachnophobic, Archbishopric, Archaeopteryx and Arabicization to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

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Starts with ARA3 words
arachnophobic
arabicization
arachnologist
Starts with ARC5 words
archaeologist
archbishopric
archaeopteryx
archimandrite
archipelagian
Starts with ARG
2 words
argumentation
argyranthemum
Starts with ARI
2 words
arithmetician
arithmophobia
Starts with ARM
1 words
armamentarium
Starts with ARO
1 words
aromatization
Starts with ART
2 words
artificiality
arteriography

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