Cork: Disused hive.
It is the same tree of Cork. Also known as alcornoco, grates, alsina, surera, casquizo, chaparreta, chaparro, Cork, moheda. Its scientific name is Quercus suber and belongs to the family Fagaceae.
1.-Cork oak: tree from which is extracted the Cork and other derivatives, as the insulation using spaceships. 2.-Head of Cork: hollow head, no intelligence, no reasoning, etc.