-1
cloaca(noun, conduit)
-1
crick(noun, river, brook)
-1
gill
-1
sewer(noun, conduit)
-1
water gate(expression, idiom, conduit)
-1
cut(noun, channel, trench)
-1
rindle(noun, current, flood, stream, river)
-1
route
-1
rundle
-1
spill stream
-1
spillbox
-1
stream action
-1
streamway
-1
subterranean river
-1
swash channel
-1
track
-1
valve
-1
vena
-2
artery
-2
kennel
<1…678910>
11 years ago|4.6k views|share |citing 
APASmart Define. (2015). watercourse thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/watercourse/thesaurus/synonyms
ChicagoSmart Define. 2015. "watercourse thesaurus" https://smartdefine.org/watercourse/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, watercourse thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/watercourse/thesaurus/synonyms>.
MLASmart Define. "watercourse thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/watercourse/thesaurus/synonyms>