beduck /bi-dukˈ/

To duck or plunge under water

• positive reinforcement
• positives
• positive sign
• positive signs
• positive vetting
• positivism
• positivisms
• positivist
• positivistic
• positivists
• positivities
• positivity
• positon
• positron
• positron emission tomography
• positron emission tomography scanner
• positron emission tomography scanners
• positronium
• positroniums
• positrons
• posits
• posnet
• posnets
• posological
• posologies