To distort (an image) by projecting it onto a surface at an angle, which for example causes a square to look like a trapezoid.
Infinitivekeystone
Past simplekeystoned
Past participlekeystoned
-ing formkeystoning
Full conjugation of the English verb to keystone (past simple keystoned,
past participle keystoned):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
keystone
you
keystone
he/she/it
keystones
we
keystone
you
keystone
they
keystone
Present continuous
I
am keystoning
you
are keystoning
he/she/it
is keystoning
we
are keystoning
you
are keystoning
they
are keystoning
Present perfect
I
have keystoned
you
have keystoned
he/she/it
has keystoned
we
have keystoned
you
have keystoned
they
have keystoned
Present perfect continuous
I
have been keystoning
you
have been keystoning
he/she/it
has been keystoning
we
have been keystoning
you
have been keystoning
they
have been keystoning
Past simple
I
keystoned
you
keystoned
he/she/it
keystoned
we
keystoned
you
keystoned
they
keystoned
Past continuous
I
was keystoning
you
were keystoning
he/she/it
was keystoning
we
were keystoning
you
were keystoning
they
were keystoning
Past perfect
I
had keystoned
you
had keystoned
he/she/it
had keystoned
we
had keystoned
you
had keystoned
they
had keystoned
Past perfect continuous
I
had been keystoning
you
had been keystoning
he/she/it
had been keystoning
we
had been keystoning
you
had been keystoning
they
had been keystoning
Future simple
I
will keystone
you
will keystone
he/she/it
will keystone
we
will keystone
you
will keystone
they
will keystone
Future continuous
I
will be keystoning
you
will be keystoning
he/she/it
will be keystoning
we
will be keystoning
you
will be keystoning
they
will be keystoning
Future perfect
I
will have keystoned
you
will have keystoned
he/she/it
will have keystoned
we
will have keystoned
you
will have keystoned
they
will have keystoned
Future perfect continuous
I
will have been keystoning
you
will have been keystoning
he/she/it
will have been keystoning
we
will have been keystoning
you
will have been keystoning
they
will have been keystoning
Conditional
Present
I
would keystone
you
would keystone
he/she/it
would keystone
we
would keystone
you
would keystone
they
would keystone
Present continuous
I
would be keystoning
you
would be keystoning
he/she/it
would be keystoning
we
would be keystoning
you
would be keystoning
they
would be keystoning
Perfect
I
would have keystoned
you
would have keystoned
he/she/it
would have keystoned
we
would have keystoned
you
would have keystoned
they
would have keystoned
Perfect continuous
I
would have been keystoning
you
would have been keystoning
he/she/it
would have been keystoning
we
would have been keystoning
you
would have been keystoning
they
would have been keystoning
Subjunctive
Present
that I
keystone
that you
keystone
that he/she/it
keystone
that we
keystone
that you
keystone
that they
keystone
Past
if I
keystoned
if you
keystoned
if he/she/it
keystoned
if we
keystoned
if you
keystoned
if they
keystoned
Imperative
Affirmative
you
keystone
we
let's keystone
Negative
you
don't keystone
we
let's not keystone
Non-finite forms
Infinitive
to keystone
Perfect infinitive
to have keystoned
Present participle / gerund
keystoning
Past participle
keystoned
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.