Oznaczający

1. The substance inside bones which produces blood cells.
2. A kind of vegetable like a large courgette/zucchini or squash.
3. The pith of certain plants.
4. The essence; the best part.
5. Inner meaning or purpose.
6. (colloquial) Bone marrow biopsy.
7. (obsolete) (uncountable) Semen.