an artificial conduit, usually underground, for carrying off waste water and refuse, as in a town or city.
–verb (used with object)
2.
to provide or equip with sewers: a tax increase necessary to sewer the neighborhood.
Origin: 1375–1425; late ME suer(e) < dial. OF se(u)wiere overflow channel (cf. OF ess(e)ouer(e) ditch) < L *exaquāria drain for carrying water off, equiv. to L ex-ex-+ aqu(a) water + -āria, fem. of -ārius-ary; see sew2, -er2
sew·er 1 (sōō'ər) n. An artificial, usually underground conduit for carrying off sewage or rainwater.
[Middle English, from Anglo-Norman sewere, from Vulgar Latin *exaquāria : Latin ex-, ex- + Latin aquāria, feminine of aquārius, pertaining to water (from aqua, water; see akw-ā- in Indo-European roots).]
sew·er 2 (sōō'ər) n. A medieval servant who supervised the serving of meals.
[Middle English, from Anglo-Norman asseour, from asseer, to seat guests, from Latin assidēre, to sit down : ad-, ad- + sedēre, to sit; see sed- in Indo-European roots.]
sew·er 3 (sō'ər) n. One that sews: a sewer of fine clothing.