bumble
1. [ verb ] speak haltingly
Synonyms: stammer stutter falter
Related terms: talk
2. [ verb ] speak haltingly
Synonyms: stammer stutter falter
Examples:

"The speaker faltered when he saw his opponent enter the room"

Related terms: talk hesitation stammer stammerer
3. [ verb ] make a mess of, destroy or ruin
Synonyms: fuck_up spoil louse_up flub muck_up foul_up blunder mess_up ball_up bobble muff blow fumble fluff bollocks bollocks_up bungle mishandle bollix bollix_up screw_up botch_up botch
Examples:

"I botched the dinner and we had to eat out" "the pianist screwed up the difficult passage in the second movement"

Related terms: fail blurt_out blunder spoil bungler fluff ballup screwup
4. [ verb ] walk unsteadily
Synonyms: stumble falter
Examples:

"The drunk man stumbled about"

Related terms: walk lurch
Similar spelling:   bumbler
  bumblebee
  bumbling
  bomblet