unilateralglossary / UNILATERAL unilateral (yoo-n[schwa]-lat-[schwa]r-[schwa]l), adj. One-sided; relating to only one of two or more persons or things (unilateral mistake). 词条贡献者 双语律师Terence,国际知名法学院法律专业,擅长翻译各类与油气、资源与采矿业相关的法律文件。