harvest moonBrE /ˌhɑːvɪst ˈmuːn/ 🔊NAmE /ˌhɑːrvɪst ˈmuːn/ 🔊 noun [singular] a full moon in the autumn/fall nearest the time when day and night are of equal length 获月（最接近秋分的满月） ➡ compare full moon, half-moon (1)