Definition of Isodiametric

Adjective: isodiametric  ,I-su,dI-u'me-trik

1. Developed alike in the directions of the several lateral axes; - said of crystals of both the tetragonal and hexagonal systems
    
2. Having the several diameters nearly equal; - said of the cells of ordinary parenchyma

See also:
isocyclic
isodose