Search Result：up and down
up and down 
(TTS Sound)
(TTS Sound)Overview of adv up_and_down
The adv up and down has 2 senses
- up and down -- (moving backward and forward along a given course; "he walked up and down the locker room"; "all up and down the Eastern seaboard")
- up and down -- (alternately upward and downward; "he eyed him up and down")