Adult taking that Parisian channel bridge (8)
I believe the answer is:
aqueduct
'bridge' is the definition.
The definition and answer can be both man-made objects as well as being singular nouns.
Perhaps you can see an association between them that I don't see?
'adult taking that parisian channel' is the wordplay.
'adult' becomes 'a' (abbreviation).
'taking' says to put letters next to each other.
'that parisian' becomes 'que' ('that' in French).
'channel' becomes 'duct' (synonyms).
'a'+'que'+'duct'='AQUEDUCT'
Can you help me to learn more?
(Other definitions for aqueduct that I've seen before include "High water channel" , "Conduit that carries water over a valley" , "Water-carrying bridge" , "Bridge carrying water channel" , "Elevated water conduit" .)