1. A bone on either side of the middle line between the nose and mouth, forming the anterior part of each half of the upper jawbone

Derived forms: premaxillas

Encyclopedia: Premaxilla

• bottling plant
• bottom
• bottom dog
• bottom fermentation
• bottom fermenting yeast
• bottom fish
• bottom line
• bottom lurkers
• bottom of the inning
• bottom out
• bottom quark
• bottom rot
• bottom rot fungus
• bottom round
• bottom-dweller
• bottom-dwelling
• bottom-feeder
• bottom-feeding
• bottom-up
• bottomed
• bottomland
• bottomless
• bottomlessness
• bottommost
• bottoms up