chondrite

from WordNet (r) 3.0 (2006)

chondrite
    n 1: a rock of meteoric origin containing chondrules

from The Collaborative International Dictionary of English v.0.48

Chondrite \Chon"drite\, n. [Gr. cho`ndros a grain (of wheat or
   spelt), cartilage.] (Min.)
   A meteoric stone characterized by the presence of chondrules.
   [1913 Webster]