To make something dangerous or toxic by introducing impurities or foreign matter.
Infinitivecontaminate
Past simplecontaminated
Past participlecontaminated
-ing formcontaminating
Full conjugation of the English verb to contaminate (past simple contaminated,
past participle contaminated):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
contaminate
you
contaminate
he/she/it
contaminates
we
contaminate
you
contaminate
they
contaminate
Present continuous
I
am contaminating
you
are contaminating
he/she/it
is contaminating
we
are contaminating
you
are contaminating
they
are contaminating
Present perfect
I
have contaminated
you
have contaminated
he/she/it
has contaminated
we
have contaminated
you
have contaminated
they
have contaminated
Present perfect continuous
I
have been contaminating
you
have been contaminating
he/she/it
has been contaminating
we
have been contaminating
you
have been contaminating
they
have been contaminating
Past simple
I
contaminated
you
contaminated
he/she/it
contaminated
we
contaminated
you
contaminated
they
contaminated
Past continuous
I
was contaminating
you
were contaminating
he/she/it
was contaminating
we
were contaminating
you
were contaminating
they
were contaminating
Past perfect
I
had contaminated
you
had contaminated
he/she/it
had contaminated
we
had contaminated
you
had contaminated
they
had contaminated
Past perfect continuous
I
had been contaminating
you
had been contaminating
he/she/it
had been contaminating
we
had been contaminating
you
had been contaminating
they
had been contaminating
Future simple
I
will contaminate
you
will contaminate
he/she/it
will contaminate
we
will contaminate
you
will contaminate
they
will contaminate
Future continuous
I
will be contaminating
you
will be contaminating
he/she/it
will be contaminating
we
will be contaminating
you
will be contaminating
they
will be contaminating
Future perfect
I
will have contaminated
you
will have contaminated
he/she/it
will have contaminated
we
will have contaminated
you
will have contaminated
they
will have contaminated
Future perfect continuous
I
will have been contaminating
you
will have been contaminating
he/she/it
will have been contaminating
we
will have been contaminating
you
will have been contaminating
they
will have been contaminating
Conditional
Present
I
would contaminate
you
would contaminate
he/she/it
would contaminate
we
would contaminate
you
would contaminate
they
would contaminate
Present continuous
I
would be contaminating
you
would be contaminating
he/she/it
would be contaminating
we
would be contaminating
you
would be contaminating
they
would be contaminating
Perfect
I
would have contaminated
you
would have contaminated
he/she/it
would have contaminated
we
would have contaminated
you
would have contaminated
they
would have contaminated
Perfect continuous
I
would have been contaminating
you
would have been contaminating
he/she/it
would have been contaminating
we
would have been contaminating
you
would have been contaminating
they
would have been contaminating
Subjunctive
Present
that I
contaminate
that you
contaminate
that he/she/it
contaminate
that we
contaminate
that you
contaminate
that they
contaminate
Past
if I
contaminated
if you
contaminated
if he/she/it
contaminated
if we
contaminated
if you
contaminated
if they
contaminated
Imperative
Affirmative
you
contaminate
we
let's contaminate
Negative
you
don't contaminate
we
let's not contaminate
Non-finite forms
Infinitive
to contaminate
Perfect infinitive
to have contaminated
Present participle / gerund
contaminating
Past participle
contaminated
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.