Countable Nouns That Start with RO and End with DER

Explore 6 verified English countable nouns starting with RO and ending with DER, including Rounder, Rollerblader, Roughrider, Roadmender, Roadheader and Rodomontader. 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 ROA
2 words
roadmender
roadheader
Starts with ROD
1 words
rodomontader
Starts with ROL
1 words
rollerblader
Starts with ROU
2 words
rounder
roughrider

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