Words similar to mules

Example sentences for: mules

How can you use “mules” in a sentence? Here are some example sentences to help you improve your vocabulary:

The Los Angeles Times goes with the latest changes in the operations of the Colombian drug cartels, which nowadays do business with the Russian mafia, and avoid giving a big cut to Mexican distributors by relying more on "mules" coming directly to the U.S. and less on Mexican ships.
Like mules, they're naturally infertile.
Since the Bronze Age, donkeys and mules have provided a means of transport; around the same time, the first olives and vines were planted in the ground.
If a relationship is troublesome or destructive for whatever reason, and it's comfortable to sever communication, there is no reason to stay yoked to a bad situation as though one were part of a team of mules.
Cats only vaguely cry meow (James Joyce bravely tried mkgnao ), hapless pigs have the choice of only oink or ooee , horses bray neigh and mules hee-haw .