- Petrology, Mineralogy.
- a branching figure or marking, resembling moss or a shrub or tree in form, found on or in certain stones or minerals due to the presence of a foreign material.
- any arborescent crystalline growth.
- the branching process of a neuron that conducts impulses toward the cell.
- any of the short branched threadlike extensions of a nerve cell, which conduct impulses towards the cell body
- a branching mosslike crystalline structure in some rocks and minerals
- a crystal that has branched during growth and has a treelike form
