-opsis /-op-sis/

1. Denoting appearance of, or resemblance to, the thing specified, as in meconopsis
2. Sight, as in stereopsis

• whiplashing
• whiplash injuries
• whiplash injury
• whipless
• whiplike
• whipped
• whipper
• whipper-in
• whipper-ins
• whippers
• whippersnapper
• whippersnappers
• whippet
• whippeting
• whippetings
• whippets
• whippier
• whippiest
• whippiness
• whippinesses
• whipping
• whipping boy
• whipping boys
• whipping-cheer
• whipping-cheers