obsoleteness /'ɒbsəli:tnes/ 📖 中文释义 废弃 🔗 释义中的汉语词 废弃 📘 English Definition(英文释义) n. The state of being obsolete, or no longer used; astate of desuetude.n. Indistinctness; want of development. ← obsoletely O 字母词表 obsoletes →