Irregular Verbs That End in O

Explore 19 verified English irregular verbs ending with the letter O, including Undergo, Undo, Dunno, Redo, Forgo, Overdo and Outdo. Useful for verb conjugation mastery, test prep, and grammar accuracy and rhyming patterns, browse these non-standard verbs with unique past tense and participle forms below or check past simple and past participle forms in our verb grammar guide.

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Starts with B
1 words
bego
Starts with D
2 words
do
dunno
Starts with F4 words
forgo
forego
fordo
foredo
Starts with G
1 words
go
Starts with M
2 words
misdo
misgo
Starts with O4 words
overdo
outdo
outgo
overgo
Starts with R
1 words
redo
Starts with U4 words
undergo
undo
underdo
upgo

•Browse Irregular Verbs by Letter (A to Z)

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