astroid /asˈtroid/ (mathematics)

A hypocycloid with four cusps

• appetisers
• appetises
• appetising
• appetisingly
• appetite
• appetites
• appetition
• appetitions
• appetitive
• appetize
• appetized
• appetizer
• appetizers
• appetizes
• appetizing
• appetizingly
• applaud
• applauded
• applauder
• applauders
• applauding
• applaudingly
• applauds
• applause
• applauses