To fail to book enough of something; not to sell as much of something as is required.
Infinitiveunderbook
Past simpleunderbooked
Past participleunderbooked
-ing formunderbooking
Full conjugation of the English verb to underbook (past simple underbooked,
past participle underbooked):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
underbook
you
underbook
he/she/it
underbooks
we
underbook
you
underbook
they
underbook
Present continuous
I
am underbooking
you
are underbooking
he/she/it
is underbooking
we
are underbooking
you
are underbooking
they
are underbooking
Present perfect
I
have underbooked
you
have underbooked
he/she/it
has underbooked
we
have underbooked
you
have underbooked
they
have underbooked
Present perfect continuous
I
have been underbooking
you
have been underbooking
he/she/it
has been underbooking
we
have been underbooking
you
have been underbooking
they
have been underbooking
Past simple
I
underbooked
you
underbooked
he/she/it
underbooked
we
underbooked
you
underbooked
they
underbooked
Past continuous
I
was underbooking
you
were underbooking
he/she/it
was underbooking
we
were underbooking
you
were underbooking
they
were underbooking
Past perfect
I
had underbooked
you
had underbooked
he/she/it
had underbooked
we
had underbooked
you
had underbooked
they
had underbooked
Past perfect continuous
I
had been underbooking
you
had been underbooking
he/she/it
had been underbooking
we
had been underbooking
you
had been underbooking
they
had been underbooking
Future simple
I
will underbook
you
will underbook
he/she/it
will underbook
we
will underbook
you
will underbook
they
will underbook
Future continuous
I
will be underbooking
you
will be underbooking
he/she/it
will be underbooking
we
will be underbooking
you
will be underbooking
they
will be underbooking
Future perfect
I
will have underbooked
you
will have underbooked
he/she/it
will have underbooked
we
will have underbooked
you
will have underbooked
they
will have underbooked
Future perfect continuous
I
will have been underbooking
you
will have been underbooking
he/she/it
will have been underbooking
we
will have been underbooking
you
will have been underbooking
they
will have been underbooking
Conditional
Present
I
would underbook
you
would underbook
he/she/it
would underbook
we
would underbook
you
would underbook
they
would underbook
Present continuous
I
would be underbooking
you
would be underbooking
he/she/it
would be underbooking
we
would be underbooking
you
would be underbooking
they
would be underbooking
Perfect
I
would have underbooked
you
would have underbooked
he/she/it
would have underbooked
we
would have underbooked
you
would have underbooked
they
would have underbooked
Perfect continuous
I
would have been underbooking
you
would have been underbooking
he/she/it
would have been underbooking
we
would have been underbooking
you
would have been underbooking
they
would have been underbooking
Subjunctive
Present
that I
underbook
that you
underbook
that he/she/it
underbook
that we
underbook
that you
underbook
that they
underbook
Past
if I
underbooked
if you
underbooked
if he/she/it
underbooked
if we
underbooked
if you
underbooked
if they
underbooked
Imperative
Affirmative
you
underbook
we
let's underbook
Negative
you
don't underbook
we
let's not underbook
Non-finite forms
Infinitive
to underbook
Perfect infinitive
to have underbooked
Present participle / gerund
underbooking
Past participle
underbooked
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.