先負 せんぶ Also written せんぷ, せんまけ, さきまけ Meanings Noun day that is unlucky in the morning and lucky in the afternoon (in the traditional calendar); day on which judgment and haste should be avoided See also: 六曜 (ろくよう). Kanji 先 ahead. Read as セン. 負 lose. Read as フ. Jinuma: Japanese Dictionary · Word lists