Countable Nouns Ending in RUM and Containing NT

Explore 8 verified English countable nouns ending in RUM and containing NT, including Tantrum, Antiserum, Centrum, Antrum, Interambulacrum, Zygantrum and Coenocentrum. Browse these count nouns with singular and plural forms below, or review singular and plural count rules in our noun grammar guide.

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Starts with A
2 words
antiserum
antrum
Starts with C
3 words
centrum
coenocentrum
chordacentrum
Starts with I
1 words
interambulacrum
Starts with T
1 words
tantrum
Starts with Z
1 words
zygantrum

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