To make less dull (various senses).
Infinitiveundull
Past simpleundulled
Past participleundulled
-ing formundulling
Full conjugation of the English verb to undull (past simple undulled,
past participle undulled):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
undull
you
undull
he/she/it
undulls
we
undull
you
undull
they
undull
Present continuous
I
am undulling
you
are undulling
he/she/it
is undulling
we
are undulling
you
are undulling
they
are undulling
Present perfect
I
have undulled
you
have undulled
he/she/it
has undulled
we
have undulled
you
have undulled
they
have undulled
Present perfect continuous
I
have been undulling
you
have been undulling
he/she/it
has been undulling
we
have been undulling
you
have been undulling
they
have been undulling
Past simple
I
undulled
you
undulled
he/she/it
undulled
we
undulled
you
undulled
they
undulled
Past continuous
I
was undulling
you
were undulling
he/she/it
was undulling
we
were undulling
you
were undulling
they
were undulling
Past perfect
I
had undulled
you
had undulled
he/she/it
had undulled
we
had undulled
you
had undulled
they
had undulled
Past perfect continuous
I
had been undulling
you
had been undulling
he/she/it
had been undulling
we
had been undulling
you
had been undulling
they
had been undulling
Future simple
I
will undull
you
will undull
he/she/it
will undull
we
will undull
you
will undull
they
will undull
Future continuous
I
will be undulling
you
will be undulling
he/she/it
will be undulling
we
will be undulling
you
will be undulling
they
will be undulling
Future perfect
I
will have undulled
you
will have undulled
he/she/it
will have undulled
we
will have undulled
you
will have undulled
they
will have undulled
Future perfect continuous
I
will have been undulling
you
will have been undulling
he/she/it
will have been undulling
we
will have been undulling
you
will have been undulling
they
will have been undulling
Conditional
Present
I
would undull
you
would undull
he/she/it
would undull
we
would undull
you
would undull
they
would undull
Present continuous
I
would be undulling
you
would be undulling
he/she/it
would be undulling
we
would be undulling
you
would be undulling
they
would be undulling
Perfect
I
would have undulled
you
would have undulled
he/she/it
would have undulled
we
would have undulled
you
would have undulled
they
would have undulled
Perfect continuous
I
would have been undulling
you
would have been undulling
he/she/it
would have been undulling
we
would have been undulling
you
would have been undulling
they
would have been undulling
Subjunctive
Present
that I
undull
that you
undull
that he/she/it
undull
that we
undull
that you
undull
that they
undull
Past
if I
undulled
if you
undulled
if he/she/it
undulled
if we
undulled
if you
undulled
if they
undulled
Imperative
Affirmative
you
undull
we
let's undull
Negative
you
don't undull
we
let's not undull
Non-finite forms
Infinitive
to undull
Perfect infinitive
to have undulled
Present participle / gerund
undulling
Past participle
undulled
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.