Regular Verbs Starting with OP and Containing I

Explore 16 verified English regular verbs starting with OP and containing I, including Option, Operating, Optimize, Opiate, Opine, Operationalize and Opinionize. Browse these standard action words that form past tense with -ed below, or review -ed spelling and pronunciation patterns in our verb grammar guide.

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Starts with OPA
1 words
opacify
Starts with OPE
3 words
operating
operationalize
operatize
Starts with OPI
5 words
opiate
opine
opinionize
opiated
opinionate
Starts with OPP
3 words
oppilate
oppignerate
oppignorate
Starts with OPS
2 words
opsonize
opsonify
Starts with OPT
2 words
option
optimize

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ABCDEFGHIJKLMNOPQRSTUVWXYZ
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