English Dictionary

niggerizing

名詞

廃用 不可算名詞

(obsolete) The process of treating wood with a coal tar mixture under high pressure, for the purpose of increasing acid resistance.

日本語の意味

（旧用語）高圧下で石炭タールの混合物を用いて木材を処理し、酸に対する耐性を向上させる工程

In the 19th-century shipyards, niggerizing of the hull timbers was a common practice to protect them from acidic coal smoke.

19世紀の造船所では、船体の木材を高圧でコールタール混合物に含浸させる処理が、石炭の酸性の煙から木材を守るために一般的に行われていました。

意味（1）

(obsolete) The process of treating wood with a coal tar mixture under high pressure, for the purpose of increasing acid resistance.

A process commonly known as niggerizing has been used for some time to provide wood with increased acid resistance.