枕詞, 枕言葉: an epithet; introductory words; a pillow talk

(poetry) a pillow word, an epithet, specifically a poetic device where a certain introductory phrase is commonly used to allude to something else, traditionally used in 和歌 (waka, “traditional Japanese poetry”)

Alternative spelling of 枕詞 (makura kotoba): an epithet; introductory words; a pillow talk

to use / to employ / to make use of, to apply / to spend

a classic

jade used by emperor of China

to use someone's arm as a pillow

using someone's arm as a pillow

literature

adverbial form of よい (yoi, “good”) / adverbial form of いい (ii, “good”) / 良く, 善く, 克く: good, well / 良く: frequently, often / 良く, 善く: having astonishing ability or guts / 能く: (literary) able to