trocar /trōˈkär/

1. A surgical perforator with a three-sided cutting point used for inserting a cannula, to drain off or introduce liquid, etc
2. Sometimes, a cannula

• bacterial leaching
• bacterial recovery
• bacterian
• bacteric
• bricole
• bricoles
• bric-à-brac
• bridal
• bridals
• bridal suite
• bridal suites
• bridal wreath
• bridal wreaths
• bride
• bride-ale
• bride-bed
• bride-beds
• bridecake
• bridecakes
• bride-chamber
• bride-chambers
• brided
• bridegroom
• bridegrooms
• bridemaid