| MAST | a vertical spar for supporting sails |
|---|---|
| MAST | any sturdy upright pole |
| MAST | nuts of forest trees used as feed for swine |
| MAST | nuts of forest trees (as beechnuts and acorns) accumulated on the ground |
| MAST | a large connective tissue cell that contains histamine and heparin and serotonin which are released in allergic reactions or in response to injury or inflammation |
| MAST | an ancient Egyptian mudbrick tomb with a rectangular base and sloping sides and flat roof |
| MAST | an ancient Egyptian mudbrick tomb with a rectangular base and sloping sides and flat roof |
| MAST | pain in the breast |
| MAST | surgical removal of a breast to remove a malignant tumor |
| MAST | having or furnished with a mast |
| MAST | an original creation (i.e., an audio recording) from which copies can be made |
| MAST | key that secures entrance everywhere |