鐫汰 [镌－]

Jyutping zyun1 taai3
Pinyin juān tài

Definitions (Wiktionary)
  1. verb, literary
    to cut down; to reduce
    (syn.) 削减, 减少, 縮減, 砍, 收缩, 压缩, 耗, 收縮, 减低, 壓縮, 减损, 降低, 缩减, 減低, 裁, 裁汰, 损, 撤, 削, 減少, 紧缩, 減損, 减轻, 裁減, 消减, 緊縮, 裁减, 損, 消減, 削減, 減輕