To get something stuck, often (though not necessarily) in a confined space.
Infinitivejam
Past simplejammed
Past participlejammed
-ing formjamming
Full conjugation of the English verb to jam (past simple jammed,
past participle jammed):
present simple and continuous, past simple and continuous, present perfect, past perfect,
future, conditional, subjunctive and imperative, with all persons.
Indicative
Present simple
I
jam
you
jam
he/she/it
jams
we
jam
you
jam
they
jam
Present continuous
I
am jamming
you
are jamming
he/she/it
is jamming
we
are jamming
you
are jamming
they
are jamming
Present perfect
I
have jammed
you
have jammed
he/she/it
has jammed
we
have jammed
you
have jammed
they
have jammed
Present perfect continuous
I
have been jamming
you
have been jamming
he/she/it
has been jamming
we
have been jamming
you
have been jamming
they
have been jamming
Past simple
I
jammed
you
jammed
he/she/it
jammed
we
jammed
you
jammed
they
jammed
Past continuous
I
was jamming
you
were jamming
he/she/it
was jamming
we
were jamming
you
were jamming
they
were jamming
Past perfect
I
had jammed
you
had jammed
he/she/it
had jammed
we
had jammed
you
had jammed
they
had jammed
Past perfect continuous
I
had been jamming
you
had been jamming
he/she/it
had been jamming
we
had been jamming
you
had been jamming
they
had been jamming
Future simple
I
will jam
you
will jam
he/she/it
will jam
we
will jam
you
will jam
they
will jam
Future continuous
I
will be jamming
you
will be jamming
he/she/it
will be jamming
we
will be jamming
you
will be jamming
they
will be jamming
Future perfect
I
will have jammed
you
will have jammed
he/she/it
will have jammed
we
will have jammed
you
will have jammed
they
will have jammed
Future perfect continuous
I
will have been jamming
you
will have been jamming
he/she/it
will have been jamming
we
will have been jamming
you
will have been jamming
they
will have been jamming
Conditional
Present
I
would jam
you
would jam
he/she/it
would jam
we
would jam
you
would jam
they
would jam
Present continuous
I
would be jamming
you
would be jamming
he/she/it
would be jamming
we
would be jamming
you
would be jamming
they
would be jamming
Perfect
I
would have jammed
you
would have jammed
he/she/it
would have jammed
we
would have jammed
you
would have jammed
they
would have jammed
Perfect continuous
I
would have been jamming
you
would have been jamming
he/she/it
would have been jamming
we
would have been jamming
you
would have been jamming
they
would have been jamming
Subjunctive
Present
that I
jam
that you
jam
that he/she/it
jam
that we
jam
that you
jam
that they
jam
Past
if I
jammed
if you
jammed
if he/she/it
jammed
if we
jammed
if you
jammed
if they
jammed
Imperative
Affirmative
you
jam
we
let's jam
Negative
you
don't jam
we
let's not jam
Non-finite forms
Infinitive
to jam
Perfect infinitive
to have jammed
Present participle / gerund
jamming
Past participle
jammed
Conjugations: Wiktionary (via kaikki.org), adapted, licensed under CC BY-SA 4.0.