fumble
noun
(sports) dropping the ball
Synonymsmuff
verb
feel about uncertainly or blindly
“She groped for her glasses in the darkness of the bedroom”
Synonymsgropemake one's way clumsily or blindly
“He fumbled towards the door”
Synonymsblunderhandle clumsily
make a mess of, destroy or ruin
“I botched the dinner and we had to eat out”
“the pianist screwed up the difficult passage in the second movement”
drop or juggle or fail to play cleanly a grounder
“fumble a grounder”
Source: WordNet 3.1, Princeton University
