oikocryst

English

Etymology

From Ancient Greek οἶκος (oîkos, house) + -cryst, or directly from the Ancient Greek κρύσταλλος (krústallos).

Noun

oikocryst (plural oikocrysts)

  1. (geology) An enclosing crystal in a poikilitic fabric.
    Coordinate term: chadacryst