Below are possible answers for the crossword clue Drainage channel.
5 letter answer(s) to drainage channel
DITCH
a long narrow excavation in the earth
any small natural waterway
crash or crash-land; "ditch a car"; "ditch a plane"
cut a trench in, as for drainage; "ditch the land to drain it"; "trench the fields"
forsake; "ditch a lover"
make an emergency landing on water
sever all ties with, usually unceremoniously or irresponsibly; "The company dumped him after many years of service"; "She dumped her boyfriend when she fell in love with a rich man"
throw away; "Chuck these old notes"
6 letter answer(s) to drainage channel
GUTTER
a channel along the eaves or on the roof; collects and carries away rainwater
a tool for gutting fish
a worker who guts things (fish or buildings or cars etc.)
burn unsteadily, feebly, or low; flicker; "The cooling lava continued to gutter toward lower ground"
flow in small streams; "Tears guttered down her face"
misfortune resulting in lost effort or money; "his career was in the gutter"; "all that work went down the sewer"; "pensions are in the toilet"
provide with gutters; "gutter the buildings"
wear or cut gutters into; "The heavy rain guttered the soil"
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