To seize (goods) by force
To clear of contents by forcing air through.
Fumble is defined as to clumsily search or handle, or to lose hold of an object, particularly in football.
To say (something) in a faltering manner.
Botch is defined as to make errors or do something in a clumsy, sloppy manner.
Blunder means to say or do something in a careless or stupid way.
To go astray; fail to arrive: said of mail, freight, etc.
Muddle is defined as to mix up, confuse or think in a confused way, or to mix up a drink.
To omit to perform (an expected duty, for example):
To refrain from; avoid or resist. Used with can or cannot:
To speak to or communicate with (someone) in order to point out a mistake or error.
Find another word for muffing. In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for muffing, like: mishandling, bungling, spoiling, blowing, fumbling, bumbling, botching, blundering, miscarrying, muddling and mismanaging.