Countable Nouns That Start with RE and End with EX

Explore 6 verified English countable nouns starting with RE and ending with EX, including Reflex, Regex, Reindex, Retroflex, Remex and Rex. 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 REF
1 words
reflex
Starts with REG
1 words
regex
Starts with REI
1 words
reindex
Starts with REM
1 words
remex
Starts with RET
1 words
retroflex
Starts with REX
1 words
rex

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