tubes

Toothpaste comes out

Tubes is the plural of tube—hollow cylindrical structures for containing or conveying something.

Beyond physical pipes and containers, tubes has specific slang meanings.

The tubes can mean television: What's on the tubes tonight?

In anatomy, getting your tubes tied refers to tubal ligation for sterilization.

Down the tubes means ruined or wasted: All that work went down the tubes.

conduit

pipe

Hollow conveyance channel

  • pipelineLong-distance fluid transport tube
  • ductTube conveying fluid
  • channelPassage for transmission

cylinder · hose · drain · sewer · main · vent · flue · shaft · spout · aqueduct

anatomy

vessel

Receptacle for contents

fallopian · eustachian · trachea · esophagus · intestine · urethra · lumen · capillary · windpipe · airway

transport

subway

Underground transit passage

tunnel · station · platform · commuter · fare · passenger · carriage · railway · transit · line

science

pipette

Graduated liquid transfer tube

  • beakerLaboratory measuring container
  • flaskPortable liquid container
  • vialSmall glass liquid holder

capillary · borosilicate · specimen · reagent · rack · stopper · burette · chromatography · catheter · cannula

audio

amplifier

Signal-strengthening electronic device

  • valveFluid flow controller
  • preampInitial signal booster
  • triodeThree-element electron tube

pentode · cathode · anode · warmth · analog · hi-fi · overdrive · distortion · tone · vintage

inflatable

float

Buoyant object or vehicle

donut · recreational · lake · towable · pump

television

telly

British TV slang

phosphor · analog · retro · console · set

Categories
Opposites
geometric form/structure

tubesrods

Thin cylindrical shafts

bars · dowels · shafts · sheets · plates

containment/passage

tubesplugs

Things that block openings

stoppers · seals · caps · blocks · barriers

electronic technology

tubestransistors

Semiconductor switching devices

semiconductors · microchips · integrated circuits · silicon chips

Phrases
Family

tube, tubing, tubed, tubular, tubeless, intubation, tubelike, intubate

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G