 cambium |
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| 1. | [ noun ] (botany,zoology) formative one-cell-thick layer of tissue between xylem and phloem in most vascular plants that is responsible for secondary growth | |
| Related terms: | vascular_tissue | |
| 2. | [ noun ] (anatomy) the inner layer of the periosteum | |
| Related terms: | stratum periosteum | |
