Citrus 1
Definition: A genus of trees
including the orange, lemon, citron, etc.,
originally natives
of southern Asia.
citrus 2
Definition: any of numerous fruits of the genus Citrus having thick rind and juicy pulp; grown in warm regions
citrus 3
Definition: any of numerous tropical usually thorny evergreen trees of the genus Citrus having leathery evergreen leaves and widely cultivated for their juicy edible fruits having leathery aromatic rinds