28 entries under noun topic. ×

4
pipe
4
tube
2
canal
2
channel
2
fistula
2
gully
2
gut
2
passageway
1
microtubule
1
trachea
1
vessel
0
aqueduct
0
artery
0
bridge
0
canaliculus
0
chasm
0
conduit
0
course
0
culvert
0
ditch
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APASmart Define. (2015). tubule thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/tubule/thesaurus/synonyms
ChicagoSmart Define. 2015. "tubule thesaurus" https://smartdefine.org/tubule/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, tubule thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/tubule/thesaurus/synonyms>.
MLASmart Define. "tubule thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/tubule/thesaurus/synonyms>