adjective, Archaic.
1.
bearing children; pregnant.

She: I'm childing
He: What? Are you kidding?
She: No, I'm not kidding, I am childing.
He: Well don't expect me to be babying you.
She: Even when I am toddling and grave with the burden of childing?
He: I am NOT kidding.
She: Yes, you are.
He: I am not kidding. No babying.
She: I am doing the childing here, not you. You are just kidding around.