This is the 4444th most frequent Japanese word.
夕
"夕" means "evening" in English.
夕暮れ (ゆうぐれ, 'dusk') refers to the early evening period when the sun is setting.
夕暮れに散歩をしました。
I went for a walk at dusk.
夕飯 (ゆうはん, 'dinner') indicates the evening meal.
夕飯の時間になりました。
It became time for dinner.
夕方 (ゆうがた, 'evening') denotes the time of day in the early evening hours.