Co-worker used in a sentence

Co-worker in a sentence as a noun

If all this is true, I would have a problem with a co-worker who would stand up and lie.

I spoke to a former co-worker for the first time in years about six months ago, who told me to my jaw dropping surprise that they were still running my application.

I was in London and I was visiting a friend and former co-worker who, after the startup we'd been in together in Edinburgh collapsed, had moved on to become one of the syadmins at The Digital Village, Douglas's game production house.