There is a total of 6421 clues beginning with op
- Opens the door to
- Opens the toothpaste
- Opens the window
- Opens to the elements
- Opens to view
- Opens up
- Opens up a hole in
- Opens up an on-line store, eg
- Opens up at the dentist
- Opens up at the doctor's office, perhaps?
- Opens up for examination, in a way
- Opens up to a doctor, in a way
- Opens up, as a drain
- Opens up, as a topic
- Opens up, in a way
- Opens wide
- Opens wide for the dentist
- Opens wide
- Opens windows
- Opens with a box cutter
- Opens with a combination
- Opens with effort, as a window
- Opens, as a baby's pajamas
- Opens, as a banner
- Opens, as a beer
- Opens, as a bottle
- Opens, as a car hood
- Opens, as a car trunk
- Opens, as a change purse, perhaps
- Opens, as a door
- Opens, as a door
- Opens, as a drain
- Opens, as a gas tank
- Opens, as a gate
- Opens, as a hood
- Opens, as a jacket
- Opens, as a letter
- Opens, as a onesie
- Opens, as a parka
- Opens, as a present
- Opens, as a ski jacket
- Opens, as a sleeping bag
- Opens, as a sugar packet
- Opens, as a wine bottle
- Opens, as an aspirin bottle
- Opens, as an awards show envelope
- Opens, as an official document
- Opens, as documents
- Opens, as envelopes
- Opens, as some a wine bottles
- Opens, as some doors
- Opens, as some jackets
- Opens, as the barn door
- Opens, as wine
- Opens, eg
- Opens, in a way
- Opens, say
- Opens
- Opens: Poet
- Opens: Poetic
- Openwork appearance
- Openwork barrier
- Openwork barrier
- Openwork fabric
- Openwork fabric
- Openwork fence
- Openwork material
- Openwork structures
- Openwork
- Opera
- Opera "Moses und ___"
- Opera "The Golden _____"
- Opera "The Tale of ___ Saltan"
- Opera 45-Down
- Opera about a diva
- Opera about a slave
- Opera about an African princess
- Opera about an enslaved Ethiopian girl
- Opera about an Ethiopian slave girl
- Opera about an opera singer
- Opera about the steadfast wife of a political prisoner
- Opera adapted into an Elton John musical
- Opera air
- Opera alternative?
- Opera and TV singer
- Opera announcer
- Opera annoyance?
- Opera applause-getter
- Opera baddie, usually
- Opera barber
- Opera based on a Beaumarchais comedy
- Opera based on a Greek legend
- Opera based on a play by Pierre Beaumarchais, with "The"
- Opera based on a play with the same name plus a letter
- Opera based on a Shakespeare play
- Opera based on comedy by Beaumarchais
- Opera based on Greek legend
- Opera based on Hugo novel
- Opera based on Sardou play
- Opera based on Shakespeare