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aqueduct

aqueduct

18 6.3
A long bridge-like structure that carries water over a valley
  • noun
  • /ˈækwəˌdʌkt/
translation icon : acueducto
  • The ancient Romans built an impressive aqueduct that transported water across the valley to their city.
  • aqueduct supplying water
  • Roman aqueduct
  • aqueduct bridge

It's not Marcus Aurelius describing the Colossus of roads or, you know, the aqueducts or the Coliseum.

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Examples

  • When the bond issue passes Tuesday, there'll be $8 million to build an aqueduct and a reservoir.

  • This is the Aqueduct of Valenz, a landmark in modern Istanbul.

  • No, he spent a month in Northern California, working on the aqueduct.

  • The governor apparently is blind to the fact that we could build a water aqueduct from Los Angeles to Boston.

  • It's part of an aqueduct built when the Romans were at the height of their power, just to impress their subjects.

  • The top 4 meters of the aqueduct are 2 meters wide, with nearly vertical sides.

    Academic text (1995)
  • There's an old aqueduct that lies beneath the new city.

  • But our new construction will provide the people with a new aqueduct, better sanitation, bigger bath houses, a new arena.

  • We'll need maps and diagrams of every aqueduct, pipe and tunnel, all ways leading in and out of that system.

  • In 1913, the Los Angeles Aqueduct began pulling water from the river 100 km upstream of the lake.

    Academic text (2004)

Compounds

cerebral aqueduct
  • Specialized
8.4

A narrow tube in the brain that joins two fluid filled spaces and lets brain fluid flow

Sylvian aqueduct
  • Specialized
9.9

A narrow tube in the brain that connects the third and fourth ventricles and carries the fluid around the brain

How Big

bridge
1.0
aqueduct
18 6.3
culvert
  • Specialized
9 6.8
pipe
344 1.0

Surface Forms

aqueduct singular
aqueducts plural

Morphology

aqueduct = aqua + duct (semi-transparent) = aqua + duct

Formally a compound of Latin combining forms 'aqua' (water) + 'duct' (channel/lead); the meaning 'water channel' is deducible but the components are learned/Latin forms rather than fully productive English morphemes for many learners.

Etymology

The word aqueduct comes from Latin parts aqua 'water' and duct 'to lead', the same aqua you see in aquarium and the duct like an 'air duct'. So an aqueduct literally 'leads water' across a valley, which is why it is a bridge-like structure that carries water.