Waken means to wake up or to cause someone to wake up, functioning as both an intransitive and transitive verb. It can also be used to evoke memories or feelings.
[V-ERG 及物/不及物动词]醒来;唤醒 When you waken, or when someone or something wakens you, you wake from sleep.
[V n]
[V]
[V n P]
[V P]
[LITERARY 文]
The noise of a door slamming wakened her...
砰的摔门声把她吵醒了。
Women are much more likely than men to waken because of noise.
女性通常比男性更易被噪音吵醒。
Waken up means the same as waken .waken up同waken
'Drink this coffee — it will waken you up.'...
“把这杯咖啡喝了——它会让你清醒过来。”
If you do waken up during the night, start the exercises again.
如果你夜里真的醒了,就再从头开始做这套动作。
Oxford
waken/ˈweɪkən; NAmEˈweɪkən/verb( formal) 1[intransitive , transitive ]to wake, or make sb wake, from sleep 醒来;睡醒;唤醒;弄醒waken(up) ◆The child had just wakened.这孩子刚醒。wakensb (up) ◆I was wakened by a knock at the door.敲门声把我吵醒了。☞note at
awake
2[transitive ]wakensth to make sb remember sth or feel sth again 唤起(记忆);使感觉到◆The dream wakened a forgotten memory.那梦唤起了一段忘却的记忆。wakenwakenswakenedwakeningwaken/ˈweɪkən; NAmEˈweɪkən/