CULVERTS Antonyms

• official routes of communication

• (astronomy) an indistinct surface feature of Mars once thought to be a system of channels; they are now believed to be an optical illusion

• a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance

• long and narrow strip of water made for boats or for irrigation

• provide (a city) with a canal

• a passage (a pipe or tunnel) through which water or electric wires can pass

• bridge formed by the upper level of a crossing of two highways at different levels

• a large natural stream of water (larger than a creek)

• a natural body of running water flowing on or under the earth

• dominant course (suggestive of running water) of successive events or ideas

• the act of flowing or streaming; continuous progression

• something that resembles a flowing stream in moving continuously

• a steady flow of a fluid (usually from natural causes)

• to extend, wave or float outward, as if in the wind

• exude profusely

• move in large numbers

• rain heavily

• flow freely and abundantly

• bridge consisting of a series of arches supported by piers used to carry a road (or railroad) over a valley

• a navigable body of water

• a conduit through which water flows