lituus /litˈū-əs/

1. An augur's curved staff (historical)
2. A J-shaped Roman trumpet (historical)
3. A curve of similar form with the polar equation r² θ = a (mathematics)

• high-sounding
• high spec
• high-speed
• high-speed steel
• high-spirited
• high spirits
• high spot
• high-stepper
• high-steppers
• high-stepping
• high-sticking
• high-stomached
• high-street
• High Street
• high-strung
• hight
• high table
• high tables
• hightail
• hightailed
• hightailing
• hightail it
• hightails
• high-taper
• high-tapers