A diapersuit refers to any insulated bodysuit (or skinsuit) that includes a diaper attached within it.

Also includes a diaper that covers more or equal to the torso of the body

Types:

• diaper corset - Similar, but sort of its own thing. (Covers the entire torso and is a diaper with the absorbent liner running all the way up and down the back of the diaper, not a bodysuit with internal diaper)
• hosesuit - (A diapersuit, yet its outside bodysuit is made of rubber latex (see also latex clothing) and there are hoses or tubes running from the diaper to a mask on the wearer's face)