chalaza /ka-lāˈzə/

1. In a bird's egg, one of two spiral chords of albumen that hold the yolk sac in position (zoology)
2. The base of the ovule (botany)

• bluer
• blue riband
• blue ribands
• blue ribbon
• Blue Ribbon Army
• blue ribbons
• blue rinse
• blue-rinse
• blue-rinsed
• blue rinsers
• blue rinses
• blue rocket
• blue-rot
• blue-rots
• blue ruin
• blue ruins
• blues
• blue screen
• blue-screen
• blue screens
• blue shark
• blue sharks
• blue sheep
• bluesier
• bluesiest