1. To put something somewhere so that the space is completely filled.
2. To study intensively, as before an exam; SYN. grind away, drum, bone up, swot, get up, mug up, swot up, bone.

1. To fill completely
2. To fill with a stuffing while cooking
3. To obstruct, as of a passage; SYN. lug, choke up, block.
4. To treat with grease, fill, and prepare for mounting

1. To drive in or down by frequent gentle strokes
2. In blasting, to plug up with clay, earth, dry sand, sod, or other material, as a hole bored in a rock, in order to prevent the force of the explosion from being misdirected.