lupulin /looˈpū-lin/

A yellow powder composed of glands from hop flowers and bracts, used as a sedative

• upstream
• upstreamed
• upstreaming
• upstreams
• upstroke
• upstrokes
• upsurge
• upsurged
• upsurgence
• upsurgences
• upsurges
• upsurging
• up-swarm
• up-swarmed
• up-swarming
• up-swarms
• upsway
• upswayed
• upswaying
• upsways
• upsweep
• upsweeps
• upswell
• upswelled
• upswelling