1. (chemistry) becoming fluid or less viscous when stressed (e.g. shaken or stirred)

Encyclopedia: Thixotropic

• pass out
• pass receiver
• pass the buck
• pass up
• pass water
• pass with flying colors
• pass with flying colours
• pass-fail
• pass-through
• passable
• passably
• passacaglia
• passado
• passage
• passageway
• Passamaquody
• passant
• passata
• passbook
• passbook savings account
• passed ball
• passel
• passementerie
• passenger
• passenger car