Definition of Ruberoid in English:

Ruberoid

noun ˈruːbərɔɪdˈrʌbərɔɪd

A roofing material composed of felt impregnated with bitumen; any of various other building and construction materials, typically with insulating properties. [A trademark in the United Kingdom.]

Origin

Late 19th century; earliest use found in Ice & Refrigeration. From ruber, alteration of rubber + -oid. Originally a trademark in the United States, said to have been first used 1890.

Definition of Ruberoid in US English:

Ruberoid

noun

A roofing material composed of felt impregnated with bitumen; any of various other building and construction materials, typically with insulating properties. [A trademark in the United Kingdom.]

Origin

Late 19th century; earliest use found in Ice & Refrigeration. From ruber, alteration of rubber + -oid. Originally a trademark in the United States, said to have been first used 1890.

词汇	Ruberoid
释义	Definition of Ruberoid in English: Ruberoid noun ˈruːbərɔɪdˈrʌbərɔɪd US A roofing material composed of felt impregnated with bitumen; any of various other building and construction materials, typically with insulating properties. [A trademark in the United Kingdom.] Origin Late 19th century; earliest use found in Ice & Refrigeration. From ruber, alteration of rubber + -oid. Originally a trademark in the United States, said to have been first used 1890. Definition of Ruberoid in US English: Ruberoid noun US A roofing material composed of felt impregnated with bitumen; any of various other building and construction materials, typically with insulating properties. [A trademark in the United Kingdom.] Origin Late 19th century; earliest use found in Ice & Refrigeration. From ruber, alteration of rubber + -oid. Originally a trademark in the United States, said to have been first used 1890.
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