DILATOR
- one that dilates (to make larger (large)) [n -S]
- one that dilates (to make wider or larger) [n DILATORS]
- to describe or set forth at length or in detail
- enlarge or expand in bulk or extent distend widen
- comment at length discourse usually used with on or upon
- become wide swell the pupil of the eye dilates and contracts
- muscle that dilates some cavity of the body
- instrument for dilating body canals, orifices, or cavities