biconvex /bī-konˈveks/

Convex on both sides

• fluey
• fluff
• fluffed
• fluffiness
• fluffinesses
• fluffing
• fluffs
• fluffy
• flugel
• flugelhorn
• flugelhornist
• flugelhorns
• flugelman
• flugelmen
• flugels
• fluid
• fluidal
• fluid drive
• fluid drives
• fluidic
• fluidics
• fluidified
• fluidifies
• fluidify
• fluidifying