(Heb. tirzah). The Hebrew word is found only in (Isaiah 44:14) We are quite unable to assign any definite rendering to it. The true cypress is a native of the Taurus. The Hebrew word points to some tree with a hard grain, and this is all that can be positively said of it.
Smith’s Bible Dictionary
Cypress
Smith’s Bible Dictionary, William Smith (1863). Public domain, from the CrossWire SWORD module.