'Botryoidal' definitions:

Definition of 'botryoidal'

From: WordNet
adjective
Resembling a cluster of grapes in form [syn: botryoid, botryoidal, boytrose]

Definition of 'Botryoidal'

From: GCIDE
  • Botryoid \Bot"ry*oid\, Botryoidal \Bot`ry*oid"al\, a. [Gr. ? cluster of grapes + -oid.] Having the form of a bunch of grapes; like a cluster of grapes, as a mineral presenting an aggregation of small spherical or spheroidal prominences; as, botryoidal hematite.
  • Syn: botryose. [1913 Webster]

Words containing 'Botryoidal'