type of coniferous tree noted for its slow growth and hard timber, late Old English ceder, blended in Middle English with Old French cedre, both from Latin cedrus, from Greek kedros "cedar, juniper," a word of uncertain origin.
True cedars are those native to Lebanon and the Levant, western North Africa, and the Himalayas, but the name has been applied to many more or less similar trees in North America and the tropics. Cedar oil was used by the Egyptians in embalming as a preservative against decay and the word for it was used figuratively for "immortality" by the Romans. Cedar chest, one made of cedar wood to protect contents from moths and other insects, is attested from 1722. Related: Cedrine.
updated on November 17, 2022