Countable Nouns Ending in X and Containing EF

Browse 14 valid English countable nouns ending in X and containing EF, from Reflex, Prefix, Reflux, Telefax, Refix, Efflux and Benefactrix 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
antefix
Starts with B
1 words
benefactrix
Starts with C
1 words
chemoreflex
Starts with D
1 words
deflux
Starts with E
1 words
efflux
Starts with I
1 words
idioreflex
Starts with P
2 words
prefix
psychoreflex
Starts with R
3 words
reflex
reflux
refix
Starts with T
1 words
telefax
Starts with V
1 words
vasoreflex
Starts with W
1 words
werefox

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