Wiktionary(0.00 / 0 votes)Rate this definition: 1  simmer(Noun) The state or process of simmering. 2  simmer(Verb) To cook or undergo heating slowly at or below the boiling point. 3  simmer(Verb) To cause to cook or to cause to undergo heating slowly at or below the boiling point.
Middlesboro, Kentucky. Not to be confused with Middletown, Kentucky, near Louisville. Middlesboro (local /ËmÉªdÉlzbÉËrÉ/) is a home rule-class city in Bell County, Kentucky, United States. The population was 10,334 at the 2010 U.S. census, while its micropolitan area had a population of 69,060. It is located 1 mile west of the Cumberland Gap and is the largest city in southeastern Kentucky.
Sponsored Topics. Crittenden is a city in Grant County, Kentucky, United States. The population was 2,401 at the 2000 census. Crittenden is located at 38Â°46â²56â³N 84Â°36â²21â³W / 38.78222Â°N 84.60583Â°W / 38.78222; -84.60583 (38.782248, -84.605794).