Synonyms and Antonyms for cathode-ray-tube
1. cathode (n.)
a negatively charged electrode that is the source of electrons entering an electrical device
2. cathode (n.)
the positively charged terminal of a voltaic cell or storage battery that supplies current
3. tube (n.)
conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
- capillary tube
- pipage
- chromatography column
- blowtube
- pea shooter
- torpedo tube
- drinking straw
- wellpoint
- stent
- mouthpiece
- venturi
- blow tube
- straw
- tobacco pipe
- blowpipe
- cannula
- conduit
- hose
- well point
- hosepipe
- siphon
- gun barrel
- silencer
- blowgun
- coil
- catheter
- capillary tubing
- capillary
- syphon
- drain
- cigarette holder
- inner tube
- column
- pipe
- piping
- test tube
- tubing
- barrel
- speaking tube
- stem
4. tube (n.)
electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
- triode
- vacuum tube
- television-camera tube
- cathode
- control grid
- anode
- thermionic valve
- rectifying tube
- rectifying valve
- electrode
- tetrode
- diode
- electron tube
- electric circuit
- magnetron
- electronic device
- plate
- electron multiplier
- klystron
- grid
- pentode
- thermionic tube
- gas-discharge tube
- X-ray tube
- thermionic vacuum tube
- circuit
- electrical circuit
- television pickup tube
- acorn tube
7. ray (n.)
a column of light (as from a beacon)
8. ray (n.)
a branch of an umbel or an umbelliform inflorescence
10. ray (n.)
cartilaginous fishes having horizontally flattened bodies and enlarged winglike pectoral fins with gills on the underside; most swim by moving the pectoral fins
