1slur 
/ˈslɚ/ verb
slurs; slurred; slur·ring /ˈslɚ/ verb 1 a [+ obj] : to say (something) in an unclear way especially because you are drunk or tired
▪ She was slurring her words. ▪ His speech was slurred.
b [no obj] of speech : to become unclear especially because you are drunk or tired
▪ His speech/words slurred as he got drunker 2 [+ obj] : to say critical and unfair things about (someone or someone's character)
▪ They tried to slur him by lying about his war record. ▪ They tried to slur his character/reputation. 3 [+ obj] music : to sing or play musical notes so that each one runs smoothly into the next one
▪ She was slurring her words. ▪ His speech was slurred.
b [no obj] of speech : to become unclear especially because you are drunk or tired
▪ His speech/words slurred as he got drunker
▪ They tried to slur him by lying about his war record. ▪ They tried to slur his character/reputation.
