Countable Nouns Starting with OP and Containing PT

This list gathers 24 English countable nouns starting with OP and containing PT, such as Option, Optional, Optimization, Optics, Optimum, Optimist and Optic. 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 OPT
24 words
option
optional
optimization
optics
optimum
optimist
optic
optimizer
optician
optometrist
optionality
optative
optionee
optant
opter
optime
optocoupler
optimates
optimate
optometer
optophone
opticist
optologist
optomeninx

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