v.become or cause to become unobstructed

"The chemical that we poured down the drain unclogged it"

CN unclogs Vancouver
Boston unclogs its central artery
The mitoCPR unclogs mitochondria
Joe The Plumber Unclogs Book Deal
Twist cylinder unclogs QC bottleneck
Meat tenderizer unclogs enteral feeding tubes
THE FLY-OVER: IT UNCLOGS URBAN TRAFFIC IN A HURRY
NeoMedix device 'unclogs' drain in the eye to prevent glaucoma
Five-Level Interchange Unclogs New Mexico’s ‘Big I’
Dataflow architecture unclogs the bottleneck of von Neumann systems