Meaning of 隠属性 in Japanese

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Definition of 隠属性

ぞくせい(zokusei) 【属性】

(n) attribute; property; context
普通は、id属性とname属性に同じ値を割り当てます。（訳注：異なっていても構わないが便宜上同じ値を割り当てるという事）
Usually the id and name attributes have the same value applied. (N.B. Not because it matters if they differ but just as a matter of convenience.)

こもる(komoru) 【籠もる ·籠る ·篭る ·隠る】

(v5r, vi) to seclude oneself; to be confined in
to be filled (e.g. with emotion, satire, etc.); to be heavy (with)
彼は私に愛情のこもった手紙をくれた。
He sent me an affectionate letter.
to be stuffy
to be implied

なまる(namaru) · かくる(kakuru) 【隠る】