What is "co-mingle"

Usage examples of "co-mingle".

The co-mingled scent trail led to the broken-out window, showing me how the troll had gotten out of the building while I raced up the stairs.

She supposedly knew all the ingredients that went into the psychotic mind, co-mingled in endless patterns to produce a monster.

Or was that co-mingling now an embarrassment to the mystif, and its assault on the platform a way to reestablish a distance between them?

I had believed his assurances that he was working cooperatively toward a greater understanding between the species, and toward a synergistic co-mingling of knowledge and thought.

Every time we tried some sort of suspension, it was impossible to keep the liquid or gas from co-mingling with the subject and causing problems in the rebuilding.