Solutions What is in a vacuum? has 18 entries with similar clues
- crtVacuum tube display, briefly
- que.... sera, sera, whatever will be, will be song
- suit"...... yourself!" ("whatever!")
- metaParent company of WhatsApp
- overVacuum clearing house throughout
- cleanDo dusting and vacuuming
- yeahok"Sure, whatever you say"
- hooverVacuum cleaner
- nothinCommon reply to "Whatcha doin'?"
- thermosVacuum flask
- suctionEstablishing of vacuum
- whereverAt whatever place
- improviseMake from whatever available
- thingummyWhatsit/what's-its-name
- howsoeverIn whatever way
- come-cleanConfess to whatever wrong or mischief one may have done
- at-any-rateWhatever happens
- sir-james-dewarInventor of vacuum flask