Meddle
/ˈmɛd.əl/
verb
To interfere in or with; to concern oneself with unduly.
To interest or engage oneself; to have to do (with), in a good sense.
To mix (something) with some other substance; to commingle, combine, blend.
Synonyms: do it, get it on, ming, dabble, stick one's nose into, stick one's oar in, bemingle, combine