English Vocabulary tips & definition with Gymglish.
Improve your English and try our online English lessons for free.
to be in a jam to have a problem, to be in a difficult situation
jam-packed full of people, crowded with people
Still having difficulties with 'Jam' Test our online English lessons and receive a free level assessment!
Do you have smart way of remembering this rule? A tip to avoid making a mistake on 'Jam'?
Share it with us!