Synonyms|689Antonyms|2|Broader|35Narrower|64Related|233
3
X-ray tube
3
acorn tube
3
diode
3
electron multiplier
3
gas-discharge tube
3
klystron
3
magnetron
3
pea shooter
3
pentode
3
rectifying tube
3
rectifying valve
3
television-camera tube
3
television pickup tube
3
tetrode
3
triode
2
blow tube
2
blowpipe
2
blowtube
2
pipe
1
Venturi
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APASmart Define. (2015). tube thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/tube/thesaurus/narrower
ChicagoSmart Define. 2015. "tube thesaurus" https://smartdefine.org/tube/thesaurus/narrower (accessed September 25, 2026).
HarvardSmart Define 2015, tube thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/tube/thesaurus/narrower>.
MLASmart Define. "tube thesaurus" 5 June 2015. Web. 25 September 2026. <https://smartdefine.org/tube/thesaurus/narrower>