Synonyms of the word

cloaca

• n. A sewer (also in figurative senses).
• n. (zoology) The duct in reptiles, amphibians and birds, as well as most fish and some mammals, which serves…
• n. An outhouse or lavatory.
• n. (anatomy) A duct through which gangrenous material escapes a body.

drain

• n. A conduit allowing liquid to flow out of an otherwise contained volume.
• n. (chiefly Britain) An access point or conduit for rainwater that drains directly downstream in a (drainage)…
• n. Something consuming resources and providing nothing in return.
• n. (vulgar) An act of urination.
• n. (electronics) The name of one terminal of a field effect transistor (FET).
• n. (pinball) An outhole.
• v. (intransitive) To lose liquid.
• v. (intransitive) To flow gradually.
• v. (transitive, ergative) To cause liquid to flow out of.
• v. (transitive, ergative) To convert a perennially wet place into a dry one.
• v. (transitive) To deplete of energy or resources.
• v. (transitive) To draw off by degrees; to cause to flow gradually out or off; hence, to exhaust.
• v. (transitive, obsolete) To filter.
• v. (intransitive, pinball) To fall off the bottom of the playfield.

drainpipe

• n. A pipe connecting the drain to the gutter.

sewer

• n. A pipe or system of pipes used to remove human waste and to provide drainage.
• v. (transitive) To provide (a place) with a system of sewers.
• n. (now historical) A servant attending at a meal who is responsible for seating arrangements, serving dishes,…
• n. One who sews.
• n. A small tortricid moth, the larva of which sews together the edges of a leaf using silk.

sewerage

• n. A sewer system.
• n. Misspelling of sewage.