in terrorem /in te-rōˈrem or -röˈ/

As a warning

• hop pillows
• -hopping
• hopping
• hopping mad
• hoppings
• hopple
• hoppled
• hopples
• hoppling
• hop-pocket
• hop-pockets
• hop-pole
• hop-poles
• hoppus cubic foot
• hoppus feet
• hoppus foot
• hoppy
• hops
• hop-sack
• hopsack
• hop-sacking
• hop-sacks
• hopsacks
• hopscotch
• hopscotches