What is another word for sing without articulation?
Pronunciation: [sˈɪŋ wɪðˌa͡ʊt ɑːtˌɪkjʊlˈe͡ɪʃən] (IPA) 
There are several synonyms for the phrase "sing without articulation" that can be used to describe a singer who is not pronouncing words clearly. One popular term is "mumble," which suggests that the singer is not enunciating clearly and may be difficult to understand. Another synonym for this style of singing is "scat," which refers to a vocal style commonly used in jazz music where syllables and sounds are improvised instead of traditional lyrics. Other words that could be used to describe this type of singing include "mutter," "grumble," and "hum." No matter which term is used, all of these words describe a singer who is not enunciating clearly and whose words may be difficult to hear or understand.
