Term: prevalence: (epidemiology) the ratio (for a given time period) of the number of occurrences of a disease or event to the number of units at risk in the population
Broader: ratio: the relative magnitudes of two quantities (usually expressed as a quotient) | Unrelated: bombycilla: waxwings
Broader: ratio: the relative magnitudes of two quantities (usually expressed as a quotient) | Unrelated: higher law: a principle that takes precedent over the laws of society
Broader: ratio: the relative magnitudes of two quantities (usually expressed as a quotient) | Unrelated: honduras mahogany: an important Central American mahogany tree
Broader: ratio: the relative magnitudes of two quantities (usually expressed as a quotient) | Unrelated: cytogenesis: the origin and development and variation of cells
Broader: ratio: the relative magnitudes of two quantities (usually expressed as a quotient) | Unrelated: order: (architecture) one of original three styles of Greek architecture distinguished by the type of column and entablature used or a style developed from the original three by the Romans
Broader: ratio: the relative magnitudes of two quantities (usually expressed as a quotient) | Unrelated: fetology: the branch of medicine concerned with the fetus in the uterus
Broader: ratio: the relative magnitudes of two quantities (usually expressed as a quotient) | Unrelated: sarcosomataceae: a type of ascomycetous fungus
Broader: ratio: the relative magnitudes of two quantities (usually expressed as a quotient) | Unrelated: earned run: a run that was not scored as the result of an error by the other team
Broader: ratio: the relative magnitudes of two quantities (usually expressed as a quotient) | Unrelated: sideshow: a subordinate incident of little importance relative to the main event
Broader: ratio: the relative magnitudes of two quantities (usually expressed as a quotient) | Unrelated: clip joint: a place of entertainment where high prices are charged for poor entertainment