OPENER
- one that opens (to expose to view) [n -S]
- OPEN, affording unobstructed access, passage, or view [adj] / one that opens (to cause to become open) [n OPENERS]
- device for opening sealed containers
- the first of several theatrical numbers, variety acts, sports events, etc.
- person or thing that opens
- as an initially stated reason or argument; at the outset; to begin with