xat

xenocryst

noun

An isolated crystal having a different origin than the igneous rock in which it is found; the mineralogical... Lire la suite » ;

xenograft

noun

A heterograft.

verb

To heterograft.

xenotransplant

noun

An instance of xenotransplantation.

verb

To carry out xenotransplantation.

xlt

xt

Xt