bring up the rear
To be last in a moving line of people, to walk or go behind others in a line.
As for the guides, they were debarred from the pleasure of discourse, the one being placed in the van, and the other obliged to bring up the rear.
verb
To bring up to maturity, as offspring; to educate; to instruct; to foster.
He wants a father to protect his youth, and rear him up to virtue.
To breed and raise.
The family has been rearing cattle for 200 years.
To rise up on the hind legs.
The horse was shocked, and thus reared.
To get angry.
To rise high above, tower above.
adj
Being behind, or in the hindmost part; hindmost..
the rear rank of a company
sit in the rear seats of a car
adv
early; soon
Then why does Cuddy leave his cot so rear!