甲氧基 Traditional form: 甲氧基 Pinyin (reading): jiǎyǎngjī Definitions: methoxy (chemistry) Characters: 甲 - armor, shell; fingernails; 1st heavenly stem 氧 - oxygen 基 - foundation, base Traditional characters: 甲 - armor, shell; fingernails; 1st heavenly stem 氧 - oxygen 基 - foundation, base