muzz
/mʌz
/noun [mass noun] informal
1A muddle or state of confusion.There is something in the muzz of his mind that says, ‘Walk softly.’
1.1Sounds or images lacking clarity or distinctness: in the echoey hall, every other word is lost in the muzz
Origin
Mid 18th century (as a verb in the sense 'study intently'): of unknown origin; based partly perhaps on an alteration of muse2.