To refill a hole with the material dug out of it.
Infinitivebackfill
Past simplebackfilled
Past participlebackfilled
-ing formbackfilling
Full conjugation of the English verb to backfill (past simple backfilled,
past participle backfilled):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
backfill
you
backfill
he/she/it
backfills
we
backfill
you
backfill
they
backfill
Present continuous
I
am backfilling
you
are backfilling
he/she/it
is backfilling
we
are backfilling
you
are backfilling
they
are backfilling
Present perfect
I
have backfilled
you
have backfilled
he/she/it
has backfilled
we
have backfilled
you
have backfilled
they
have backfilled
Present perfect continuous
I
have been backfilling
you
have been backfilling
he/she/it
has been backfilling
we
have been backfilling
you
have been backfilling
they
have been backfilling
Past simple
I
backfilled
you
backfilled
he/she/it
backfilled
we
backfilled
you
backfilled
they
backfilled
Past continuous
I
was backfilling
you
were backfilling
he/she/it
was backfilling
we
were backfilling
you
were backfilling
they
were backfilling
Past perfect
I
had backfilled
you
had backfilled
he/she/it
had backfilled
we
had backfilled
you
had backfilled
they
had backfilled
Past perfect continuous
I
had been backfilling
you
had been backfilling
he/she/it
had been backfilling
we
had been backfilling
you
had been backfilling
they
had been backfilling
Future simple
I
will backfill
you
will backfill
he/she/it
will backfill
we
will backfill
you
will backfill
they
will backfill
Future continuous
I
will be backfilling
you
will be backfilling
he/she/it
will be backfilling
we
will be backfilling
you
will be backfilling
they
will be backfilling
Future perfect
I
will have backfilled
you
will have backfilled
he/she/it
will have backfilled
we
will have backfilled
you
will have backfilled
they
will have backfilled
Future perfect continuous
I
will have been backfilling
you
will have been backfilling
he/she/it
will have been backfilling
we
will have been backfilling
you
will have been backfilling
they
will have been backfilling
Conditional
Present
I
would backfill
you
would backfill
he/she/it
would backfill
we
would backfill
you
would backfill
they
would backfill
Present continuous
I
would be backfilling
you
would be backfilling
he/she/it
would be backfilling
we
would be backfilling
you
would be backfilling
they
would be backfilling
Perfect
I
would have backfilled
you
would have backfilled
he/she/it
would have backfilled
we
would have backfilled
you
would have backfilled
they
would have backfilled
Perfect continuous
I
would have been backfilling
you
would have been backfilling
he/she/it
would have been backfilling
we
would have been backfilling
you
would have been backfilling
they
would have been backfilling
Subjunctive
Present
that I
backfill
that you
backfill
that he/she/it
backfill
that we
backfill
that you
backfill
that they
backfill
Past
if I
backfilled
if you
backfilled
if he/she/it
backfilled
if we
backfilled
if you
backfilled
if they
backfilled
Imperative
Affirmative
you
backfill
we
let's backfill
Negative
you
don't backfill
we
let's not backfill
Non-finite forms
Infinitive
to backfill
Perfect infinitive
to have backfilled
Present participle / gerund
backfilling
Past participle
backfilled
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.