Etymology: * Smear: from Middle English "smeren," meaning "to rub with grease or ointment" * Case: from Latin "casus," meaning "a falling, incident, or occurrence"
Meaning: A smear case refers to a medical case or investigation in which a swab or sample is taken from a surface or body part and examined under a microscope for the presence of bacteria, viruses, or other pathogens.
Origin: The term "smear case" originated in the field of microbiology. In the early days of microbial research, scientists used a technique called "smear microscopy" to examine samples for microorganisms. This involved spreading a thin layer of the sample on a glass slide, staining it with a dye, and examining it under a microscope.
Positive smear cases indicated the presence of microorganisms in the sample, and this information could be used to diagnose diseases such as tuberculosis, gonorrhea, and syphilis. Over time, the term "smear case" has evolved to refer to any medical case or investigation that involves the microscopic examination of a sample.
Etymology The word cheese originates from the Latin word caseus which means cheese
Etymology The word fromage is derived from the Latin word forma meaning mold or s
Etymology Schmear is a Yiddish word that comes from the Slavic word smer or smier
Etymology The word smear comes from the Middle English word smere which means fat
Etymology The word smear comes from the Middle English word smere which means fat
Etymology From Middle English anointen from Old French anointer from Latin inunguere
Etymology Origin Old English smītan Proto Germanic smītanan Proto Indo European
Etymology Middle English smogen from Old English smōcian meaning to smoke smolder
Etymology The word smirch comes from the Middle English word smirken which itself de
Meaning To permanently remove or erase something To terminate or stop the existence of
Etymology The word cottage derives from the Old English term cot meaning a small dw
Etymology The word pollution comes from the Latin word polluere meaning to defile st
Etymology The word pride comes from the Middle English word pryde which in turn der
Etymology The word invention is derived from the Latin word invenire meaning to com
Etymology Middle English recordan from Anglo Norman French recorder from Medieval La
