Slinky

Bouncy metal helix

Slinky is a brand name for a coiled spring toy that "walks" down stairs through a continuous tumbling motion, each coil transferring momentum to the next.

Invented in 1943, it became an iconic American toy: We watched the Slinky descend the entire staircase.

The name comes from the adjective meaning smooth and sinuous. (Lowercase slinky is an adjective meaning sleek or seductive.)

Opposites
toy movement/mechanism

Slinkyball

Spherical plaything or gala

bouncy ball · marble · spinning top · action figure · stuffed animal

physical form/structure

Slinkyball

Spherical plaything or gala

sphere · solid block · cube · block · brick

material flexibility

Slinkybrick

Fired clay building unit

steel beam · wooden block · rock · solid block · iron bar

Phrases
Family

slink, slinking, slinks, slinked

Familiarity
Top 200,000
Profile
Known to kids · Timeless · Concrete · Positive · Everyday, not technical · Rated G