[leth -er-luhngd] /ˈlɛð ərˈlʌŋd/
speaking or capable of speaking in a loud, resonant voice, especially for prolonged periods:
The leather-lunged senator carried on the filibuster for 18 hours.
[leth -ern] /ˈlɛð ərn/ adjective 1. made of leather. 2. resembling leather. /ˈlɛðən/ adjective 1. (archaic) made of or resembling leather adj. Old English leðren; see leather + -en (2).
[leth -er-nek] /ˈlɛð ərˌnɛk/ noun, Slang. 1. a U.S. marine. /ˈlɛðəˌnɛk/ noun 1. (slang) a member of the US Marine Corps n. “U.S. Marine,” 1914, Navy slang, from leather + neck (n.). So called for the leather collars of their early uniforms; earlier in British use (1890) as a sailor’s term for a soldier. noun […]
[leth -uh-roid] /ˈlɛð əˌrɔɪd/ Trademark. 1. a brand name for an imitation leather product consisting of chemically treated and vulcanized paper or other vegetable fiber.
noun 1. a starfish, Dermasterias imbricata, of the western coast of North America, having the body covered by a thick, leathery skin.