Webster's Revised Unabridged Dictionary · 1913

Mix

Mix (miks) , transitive verb

[Anglo-Saxon miscan; akin to Old High German misken, German mischen, Russ. mieshate, Welsh mysgu, Gael. measg, Latin miscere, mixtum, Greek mi`sgein, migny`nai, Sanskrit micra mixed. The English word has been influenced by Latin miscere, mixtum (compare Mixture), and even the Anglo-Saxon miscan may have been borrowed from Latin miscere. Compare Admix, Mash to bruise, Meddle.]

1.
To cause a promiscuous interpenetration of the parts of, as of two or more substances with each other, or of one substance with others; to unite or blend into one mass or compound, as by stirring together; to mingle; to blend; as, to mix flour and salt; to mix wines.
Fair persuasions mixed with sugared words. — Shakespeare
2.
To unite with in company; to join; to associate.
Ephraim, he hath mixed himself among the people. — Hos. vii. 8
3.
To form by mingling; to produce by the stirring together of ingredients; to compound of different parts.
Hast thou no poison mixed? — Shakespeare
I have chosen an argument mixed of religious and civil considerations. — Bacon
4.
To combine (two or more activities) within a specified or implied time frame; as, to mix studying and partying while at college.

Mix , intransitive verb

1.
To become united into a compound; to be blended promiscuously together.
2.
To associate; to mingle; as, Democrats and Republicans mixed freely at the party.
He had mixed Again in fancied safety with his kind. — Byron