"remove ambiguity from," 1963, back-formation from disambiguation. Related: Disambiguated; disambiguating.
"removal of ambiguity," 1827; see dis- + ambiguous + -ation.
updated on August 23, 2018
英语词源词典收录了45867条英语词源词条，基本涵盖了全部常用英语词汇的起源、历史，是研究英语词汇或通过词源学英语的必备工具。