also: ぼうせい
noun
rustproofing
Rare term; the standard word is 防錆 (ぼうせい). This form uses the older kanji 銹 for rust.
See also: 防錆
「防銹」は「防錆」の異表記で、現在はほとんど使われない。
防銹 is a variant spelling of 防錆 and is rarely used today.
The standard modern term for rustproofing. 防銹 is a rare variant with the same meaning.
Compound of 防 (prevent) and 銹 (rust). The kanji 銹 is a less common variant of 錆 (rust).