smoke ring

Exhaled floating circle

A smoke ring is a circular puff of smoke exhaled or emitted in a way that maintains its toroidal shape as it drifts through the air.

Producing smoke rings is a minor skill that cigarette and cigar smokers sometimes cultivate for amusement.

The same phenomenon occurs on a larger scale when volcanoes or industrial smokestacks emit circular vortices of vapor.

He leaned back and blew smoke rings toward the ceiling.

Related

dissipate · thin air · trick · whirl · ephemeral · evanescent · spiral · insubstantial · torus · aerodynamics · party trick · intangible · puff · smokecloud · hookah · eddy · wisp · combustion

Categories
Opposites
shape/form

smoke ringcloud

Atmospheric water vapor mass

puff of smoke · haze · fog · smoke plume

intentionality/control

smoke ringwildfire smoke

Airborne particles from uncontrolled burns

chimney smoke

Family

ring, smoke, smoking, smoky, smoker, smokescreen, smokiness, smokeless, smoke rings

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