[n] an unsteady uneven gait
[v] astound or overwhelm; "These poor people are staggered by the drain on their savings"
[v] to arrange in a stack or pile; "stagger the chairs in the lecture hall"
[v] astound or overwhelm, as with shock; "She was staggered with bills after she tried to rebuild her house following the earthquake"
[v] walk as if unable to control one's movements
[v] walk with great difficulty; as in snow or mud
[v] move slowly and unsteadily; "The truck lurched down the road"