Countable Nouns That Start with R and End with LUS

Explore 5 verified English countable nouns starting with R and ending with LUS, including Ranunculus, Rivulus, Ramulus, Regulus and Rutilus. 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 RA
2 words
ranunculus
ramulus
Starts with RE
1 words
regulus
Starts with RI
1 words
rivulus
Starts with RU
1 words
rutilus

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