Third person singular simple present of to drain.(verb)
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Use "drains" in a sentence
"They scratch the soil from beneath the flags, which then sink, and the consequent stench from the drains is abominable, jeopardising the health of the tenants."
"And Mr. Obama's 2012 budget didn't offer many new ideas for tackling entitlement spending, among the biggest long-term drains on the federal budget."
"Traditionally, drains from the house to the street were short sections of red clay pipes joined together."