Countable Nouns That Start with X and End with IS

Explore 7 verified English countable nouns starting with X and ending with IS, including Xanthomatosis, Xenodiagnosis, Xyris, Xenogenesis, Xenomorphosis, Xiphihumeralis and Xanthoxalis. 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.

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Starts with XA
2 words
xanthomatosis
xanthoxalis
Starts with XE3 words
xenodiagnosis
xenogenesis
xenomorphosis
Starts with XI
1 words
xiphihumeralis
Starts with XY
1 words
xyris

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