Letters that make jammed
a, j, d, e, m are letters that make 'jammed'
1 possible definitions for 'jammed'
Under this definition, jammed is an adjective and has the following properties:
jam-packed, packed have the same meaning as 'jammed'
crowded is similar to jammed.
"a suitcase jammed with dirty clothes", "stands jam-packed with fans", "a packed theater"