毫ごう末まつごうまつMeanings1nounminute amount; tiny bit; the slightestLiterary or formal noun for an extremely small quantity, often used in negative or emphatic contexts to mean 'not even a tiny bit'. Rare in everyday speech; more common equivalents include 少しも or わずか.彼かれの言こと葉ばには毫ごう末まつの真しん実じつもなかった。