the act of mixing; the state of being mixed; a mixing or mingling of two or more things, typically in an undesirable way

to mix one thing into another, typically in an undesirable way / to mingle, to become mixed, to get mixed, typically in an undesirable way

sugar

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

coffee

sugar water

sugar beet

a place or person who sells sugar; a sugar dealer