To (allow to) step or climb onto or otherwise enter a ship, aircraft, train or other conveyance before other people are allowed to board.
Infinitivepreboard
Past simplepreboarded
Past participlepreboarded
-ing formpreboarding
Full conjugation of the English verb to preboard (past simple preboarded,
past participle preboarded):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
preboard
you
preboard
he/she/it
preboards
we
preboard
you
preboard
they
preboard
Present continuous
I
am preboarding
you
are preboarding
he/she/it
is preboarding
we
are preboarding
you
are preboarding
they
are preboarding
Present perfect
I
have preboarded
you
have preboarded
he/she/it
has preboarded
we
have preboarded
you
have preboarded
they
have preboarded
Present perfect continuous
I
have been preboarding
you
have been preboarding
he/she/it
has been preboarding
we
have been preboarding
you
have been preboarding
they
have been preboarding
Past simple
I
preboarded
you
preboarded
he/she/it
preboarded
we
preboarded
you
preboarded
they
preboarded
Past continuous
I
was preboarding
you
were preboarding
he/she/it
was preboarding
we
were preboarding
you
were preboarding
they
were preboarding
Past perfect
I
had preboarded
you
had preboarded
he/she/it
had preboarded
we
had preboarded
you
had preboarded
they
had preboarded
Past perfect continuous
I
had been preboarding
you
had been preboarding
he/she/it
had been preboarding
we
had been preboarding
you
had been preboarding
they
had been preboarding
Future simple
I
will preboard
you
will preboard
he/she/it
will preboard
we
will preboard
you
will preboard
they
will preboard
Future continuous
I
will be preboarding
you
will be preboarding
he/she/it
will be preboarding
we
will be preboarding
you
will be preboarding
they
will be preboarding
Future perfect
I
will have preboarded
you
will have preboarded
he/she/it
will have preboarded
we
will have preboarded
you
will have preboarded
they
will have preboarded
Future perfect continuous
I
will have been preboarding
you
will have been preboarding
he/she/it
will have been preboarding
we
will have been preboarding
you
will have been preboarding
they
will have been preboarding
Conditional
Present
I
would preboard
you
would preboard
he/she/it
would preboard
we
would preboard
you
would preboard
they
would preboard
Present continuous
I
would be preboarding
you
would be preboarding
he/she/it
would be preboarding
we
would be preboarding
you
would be preboarding
they
would be preboarding
Perfect
I
would have preboarded
you
would have preboarded
he/she/it
would have preboarded
we
would have preboarded
you
would have preboarded
they
would have preboarded
Perfect continuous
I
would have been preboarding
you
would have been preboarding
he/she/it
would have been preboarding
we
would have been preboarding
you
would have been preboarding
they
would have been preboarding
Subjunctive
Present
that I
preboard
that you
preboard
that he/she/it
preboard
that we
preboard
that you
preboard
that they
preboard
Past
if I
preboarded
if you
preboarded
if he/she/it
preboarded
if we
preboarded
if you
preboarded
if they
preboarded
Imperative
Affirmative
you
preboard
we
let's preboard
Negative
you
don't preboard
we
let's not preboard
Non-finite forms
Infinitive
to preboard
Perfect infinitive
to have preboarded
Present participle / gerund
preboarding
Past participle
preboarded
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.