Countable Nouns Ending in OME and Containing IO

Browse 11 valid English countable nouns ending in OME and containing IO, from Biome, Microbiome, Elaiosome, Biostrome, Craniotome, Chondriosome and Heliochrome 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 A
1 words
angiotome
Starts with B
2 words
biome
biostrome
Starts with C
3 words
craniotome
chondriosome
chondriome
Starts with E
1 words
elaiosome
Starts with H
1 words
heliochrome
Starts with M
1 words
microbiome
Starts with P
2 words
plagiostome
pronephridiostome

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