Definitions
1.verbTo press, force, or drive, particularly in filling, or in thrusting one thing into another; to stuff; to fill to superfluity."to cram fruit into a basket; to cram a room with people"
2.verbTo fill with food to satiety; to stuff."The boy crammed himself with cake"
3.verbTo put hastily through an extensive course of memorizing or study, as in preparation for an examination."A pupil is crammed by his tutor."
4.verbTo study hard; to swot.
5.verbTo eat greedily, and to satiety; to stuff oneself.
6.verb(British slang) To lie; to intentionally not tell the truth.
7.verb(British slang) To make (a person) believe false or exaggerated tales.