Countable Nouns Ending in OR and Containing UP

This list gathers 15 English countable nouns ending in OR and containing UP, such as Supervisor, Stupor, Disruptor, Suppressor, Superconductor, Duplicator and Corruptor. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with C
1 words
corruptor
Starts with D
2 words
disruptor
duplicator
Starts with I
1 words
immunosuppressor
Starts with R
1 words
recuperator
Starts with S
9 words
superior
supervisor
stupor
suppressor
superconductor
supercapacitor
supinator
supercommentator
supererogator
Starts with V
1 words
vituperator

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