opera glasses 
plural noun
Small binoculars for use at the opera or theatre.People brought binoculars and opera glasses to get a better look....
- Petzval also perfected the telescope and designed the opera glasses.
- Galileo's telescope was similar to a pair of opera glasses in that it used an arrangement of glass lenses to magnify objects.
- bitchery
- bitch face
- bitchily
- bitchiness
- bitching
- bitchingly
- bitch-slap
- bitch tits
- bitchy
- bitcoin
- bite
- bite indicator
- bite off more than one can chew
- bite one's lip
- bite one's nails
- bite one's tongue
- bite (or snap) someone's head off
- biter
- biternate
- bit error rate
- bite-size
- bite-sized
- bite someone's head off
- bite something back
- bite the big one