wa·ver 
/ˈweɪvɚ/ verb
wa·vers; wa·vered; wa·ver·ing /ˈweɪvɚ/ verb [no obj] 1 : to go back and forth between choices or opinions : to be uncertain about what you think about something or someone
▪ people who are still wavering between the two candidates ▪ She wavered [=vacillated] over the decision for hours. ▪ They never wavered in their support for their leader. ▪ Despite the changes, he did not waver from his plan to retire. 2 : to move back and forth in an unsteady way
▪ The kite wavered in the wind. 3 : to become unsteady because of weakness, emotion, tiredness, etc.
▪ Her voice wavered [=quavered] as she told us about their argument. ▪ During a long lecture my attention will sometimes waver. [=wander; I will sometimes think about other things]
▪ people who are still wavering between the two candidates ▪ She wavered [=vacillated] over the decision for hours. ▪ They never wavered in their support for their leader. ▪ Despite the changes, he did not waver from his plan to retire.
▪ The kite wavered in the wind.
▪ Her voice wavered [=quavered] as she told us about their argument. ▪ During a long lecture my attention will sometimes waver. [=wander; I will sometimes think about other things]
— wa·ver·er /ˈweɪvɚrɚ/ noun, plural wa·ver·ers [count]
/ˈweɪvɚrɚ/ noun, plural wa·ver·ers [count]
