the point located farthest from the middle of something
"When hiking to the summit, we reached extreme points on either side of the ridge where the trail vanished into dense forest."
The greatest or utmost point, degree or condition.
"The storm reached an extreme of wind speeds that tore off the roof and snapped every tree in the neighborhood."
In plain English: An extreme is something that is very intense or goes to the furthest possible limit.
"We had to take extreme measures to protect the endangered animals."
Usage: Use "extreme" as a noun to refer to the most intense degree or limit of something, often appearing in phrases like "the extreme of caution." It functions as a standalone concept rather than an adjective modifying another word.
far beyond a norm in quantity or amount or degree; to an utmost degree
"an extreme example"
"extreme temperatures"
"extreme danger"
beyond a norm in views or actions
"an extreme conservative"
"an extreme liberal"
"extreme views on integration"
"extreme opinions"
Of a place, the most remote, farthest or outermost.
"The hikers reached the extreme northern tip of the island where the cliffs drop straight into the freezing ocean."
In plain English: Extreme means something that is very intense or goes to the farthest possible limit.
"The extreme heat made it difficult to walk outside during the day."
Usage: Use "extreme" to describe locations that are farthest from the center or most remote, such as the extreme north of a country. Avoid using it for places that are merely distant unless they represent the outermost boundary of a region.
Extremely.
"The extreme heat made it impossible to leave our house during the day."
In plain English: Extreme means to an unusually high degree or far beyond what is normal.
"The cold weather was extreme last night."
Usage: Use "extremely" as an adverb to intensify an adjective or another adverb, such as saying "extremely hot" rather than "very extremely." Do not use "extreme" as an adverb; instead, place the word "extremely" before the word you are modifying.
The word "extreme" comes from Old French and originally entered English in the late Middle Ages. It is derived from the Latin extrēmus, which means "outermost," based on the root for "outside."