Sewer

Part of speech: noun (n.)

1. One who sews, or stitches.

2. A small tortricid moth whose larva sews together the edges of a leaf by means of silk; as, the apple-leaf sewer (Phoxopteris nubeculana)

Part of speech: noun (n.)

A drain or passage to carry off water and filth under ground; a subterraneous channel, particularly in cities.

Part of speech: noun (n.)

Formerly, an upper servant, or household officer, who set on and removed the dishes at a feast, and who also brought water for the hands of the guests. Then the sewer Poured water from a great and golden ewer, That from their hands to a silver caldron ran. Chapman.