gumming up

Making things sticky

Gumming up means clogging or fouling a mechanism with sticky residue, or more broadly, disrupting smooth operation: Old grease was gumming up the gears.

Figuratively, it describes anything that slows or obstructs a process: Bureaucratic delays kept gumming up the project.

The phrase gum up the works means to cause a system to malfunction or stall.

Related

grinding to a halt · delaying · sabotaging · sand in the gears · bottlenecking · snagging · sticking · derailing · choking · gunking · interrupting · plugging · blocking · fouling · halting · impeding · obstructing · tangling

Opposites
mechanical function

gumming uplubricating

Applying friction-reducing substance

oiling · greasing · smoothing · freeing up · loosening

process flow

gumming upfacilitating

Making something simpler

streamlining · expediting · greasing the wheels · unblocking · freeing up

clarity/cleanliness

gumming upclearing

Treeless space in forest

cleaning out · unclogging · flushing out · purging · clearing out

Family

gum, gums, gummed, gumming, gummy, gummier, gummiest

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated G