alimentary tract smear any of several cytologic smears obtained from different parts of the alimentary tract; obtained by specialized lavage techniques and used mainly to diagnose cancer in those parts
cervical smear,
pap smear,
papanicolaou smear a sample of secretions and superficial cells of the uterine cervix and uterus; examined with a microscope to detect any abnormal cells
mistake,
error,
fault a wrong action attributable to bad judgment or ignorance or inattention; "he made a bad mistake"; "she was quick to point out my errors"; "I could understand his English in spite of his grammatical faults"
smear -
charge falsely or with malicious intent; attack the good name and reputation of someone; "The journalists have defamed me!""The article in the paper sullied my reputation"
smear -
To spread a substance, especially one that colours or is dirty across a surface by rubbing.
smear -
To have a substance smeared on a surface.
smear -
To damage someone's reputation by slandering, misrepresenting, or otherwise making false accusations about an individual, their statements, or their actions.
smear -
To become spread by smearing.
OmegaWiki Dictionary
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smear To spread (a substance) across a surface by rubbing.