Focus on the pronunciation of stagger
English definition of “stagger”
/ˈstæg·ər/ v [I/T] (MOVE)
› to walk or move awkwardly, as if you have lost your balance, or to cause someone to move awkwardly or to lose his or her balance: [T] When he hit his head on a shelf, it momentarily staggered him. [I] She staggered out of bed to answer the phone.