hesitate
1. [ verb ] pause or hold back in uncertainty or unwillingness
Synonyms: waver waffle swiver
Examples:

: "Authorities hesitate to quote exact figures."

Related terms: falter hover hover dwell_on boggle beat_around_the_bush hesitation reluctance waffler waverer doubt
2. [ verb ] interrupt temporarily an activity before continuing
Synonyms: pause
Examples:

"The speaker paused"

Related terms: delay hem_and_haw scruple pause waverer
Similar spelling:   hesitater
  hesitator
  hesitation
  hesitating
  Hegstad