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)

• siderated
• siderates
• siderating
• sideration
• siderations
• snow fleas
• snowfleck
• snowflick
• snow-gatherer
• snow geese
• snowglobe
• snow-goggles
• snow goose
• snow guard
• snow guards
• snow gun
• snow guns
• snow-hole
• snow-holes
• snow-ice
• snow-ices
• snowier
• snowiest
• snowily
• snowiness