To make unauthorized or improper alterations, sometimes causing deliberate damage; to meddle (with something).
Infinitivetamper
Past simpletampered
Past participletampered
-ing formtampering
Full conjugation of the English verb to tamper (past simple tampered,
past participle tampered):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
tamper
you
tamper
he/she/it
tampers
we
tamper
you
tamper
they
tamper
Present continuous
I
am tampering
you
are tampering
he/she/it
is tampering
we
are tampering
you
are tampering
they
are tampering
Present perfect
I
have tampered
you
have tampered
he/she/it
has tampered
we
have tampered
you
have tampered
they
have tampered
Present perfect continuous
I
have been tampering
you
have been tampering
he/she/it
has been tampering
we
have been tampering
you
have been tampering
they
have been tampering
Past simple
I
tampered
you
tampered
he/she/it
tampered
we
tampered
you
tampered
they
tampered
Past continuous
I
was tampering
you
were tampering
he/she/it
was tampering
we
were tampering
you
were tampering
they
were tampering
Past perfect
I
had tampered
you
had tampered
he/she/it
had tampered
we
had tampered
you
had tampered
they
had tampered
Past perfect continuous
I
had been tampering
you
had been tampering
he/she/it
had been tampering
we
had been tampering
you
had been tampering
they
had been tampering
Future simple
I
will tamper
you
will tamper
he/she/it
will tamper
we
will tamper
you
will tamper
they
will tamper
Future continuous
I
will be tampering
you
will be tampering
he/she/it
will be tampering
we
will be tampering
you
will be tampering
they
will be tampering
Future perfect
I
will have tampered
you
will have tampered
he/she/it
will have tampered
we
will have tampered
you
will have tampered
they
will have tampered
Future perfect continuous
I
will have been tampering
you
will have been tampering
he/she/it
will have been tampering
we
will have been tampering
you
will have been tampering
they
will have been tampering
Conditional
Present
I
would tamper
you
would tamper
he/she/it
would tamper
we
would tamper
you
would tamper
they
would tamper
Present continuous
I
would be tampering
you
would be tampering
he/she/it
would be tampering
we
would be tampering
you
would be tampering
they
would be tampering
Perfect
I
would have tampered
you
would have tampered
he/she/it
would have tampered
we
would have tampered
you
would have tampered
they
would have tampered
Perfect continuous
I
would have been tampering
you
would have been tampering
he/she/it
would have been tampering
we
would have been tampering
you
would have been tampering
they
would have been tampering
Subjunctive
Present
that I
tamper
that you
tamper
that he/she/it
tamper
that we
tamper
that you
tamper
that they
tamper
Past
if I
tampered
if you
tampered
if he/she/it
tampered
if we
tampered
if you
tampered
if they
tampered
Imperative
Affirmative
you
tamper
we
let's tamper
Negative
you
don't tamper
we
let's not tamper
Non-finite forms
Infinitive
to tamper
Perfect infinitive
to have tampered
Present participle / gerund
tampering
Past participle
tampered
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.