Third-person singular simple present indicative form of smear.(verb)
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Use "smears" in a sentence
"The "Raw Politics" and how Senator Obama is fighting back against what he calls the smears -- next."
"He said that, and he also -- his campaign also just yesterday launched a Web site to combat what they call smears, and it was in large part about things that they heard said about Michelle Obama."
"They're concerned about what they describe as the smears, and I know on some level they've begun a witch hunt inside the building to find out who some of the people are that I've mentioned doing unethical things and whether they really were unethical."