chittim noun5 •A type of wood mentioned in the Bible, from which the Ark of the Covenant was constructed.These dowels appear to be of tamarisk, or chittim-wood, of which the ark is said to have been constructed, — a sacred tree in ancient Egypt, and now very rarely found in the valley of the Nile. — 1882 •A cascara tree, of species Rhamnus purshiana.Owing to the low price offered for chittims bark the amount peeled in Oregon and Washington this year is limited. — 1907 •A yellow cottonwood tree, of species Populus deltoides.This was the chittim wood, otherwise called yellow wood, a very ornamental tree and one of the prettiest in the forests of the State. — 1904 •A false buckthorn tree or shrub, of species Bumelia lanuginosa.This family is represented in our range by only one species. chittim-wood, the woody buckthorn (Bumelia launginosa). — 1908 •A Nigerian currency.Louisa brought four chittims (about a halfpenny). — 1898 formschittims