Raw ground beef can harbor harmful bacteria that multiply rapidly when the meat's temperature is between 40 and 140 degrees Fahrenheit. For safety and to maintain freshness, never leave ground beef at room temperature for more than two hours. If the ambient temperature is above 90 F, do not leave it out for more than one hour.
Enhance is defined as to make something better or improve the condition of something. 1  An example of enhance is making the image in a photograph clearer. 2  An example of enhance is a woman using make up to bring out her eyes.
Switch to new thesaurus. addition, add-on, improver - a component that is added to something to improve it; the addition of a bathroom was a major improvement; the addition of cinnamon improved the flavor. adjuvant - an additive that enhances the effectiveness of medical treatment.