This is the British English definition of entrenched. View American English definition of entrenched. Change your default dictionary to American English. View the pronunciation for entrenched.
The chestnut group is a genus (Castanea) of eight or nine species of deciduous trees and shrubs in the beech family Fagaceae, native to temperate regions of the Northern Hemisphere. Asiatic species Castanea crenata (Japanese chestnut), Castanea mollissima (Chinese chestnut), Castanea davidii (China), Castanea henryi (Chinese chinkapin, also called Henry's chestnut â China) and Castanea seguinii (also called Seguin's chestnut â China).
Both tree and water chestnuts are delicious, but they are entirely unrelated and belong to two different plant families. Tree chestnuts (Castanea spp.) belong to the beech tree family (Fagaceae), which are forest trees and shrubs. The chestnuts are shiny brown nuts that develop from catkin-like flowers.