perimeter meaning
EN
[pə'ɹɪmɪtə(ɹ)] [-ɪmɪtə(ɹ)] WPerimeter
- A perimeter is a path that surrounds a two-dimensional shape. The word comes from the Greek peri (around) and meter (measure). The term may be used either for the path or its length - it can be thought of as the length of the outline of a shape.
- Calculating the perimeter has considerable practical applications. The perimeter can be used to calculate the length of fence required to surround a yard or garden.
- NounPLperimetersPREpéri-SUF-meter
- (mathematics) The sum of the distance of all the lengths of the sides of an object.
- (mathematics) The length of such a boundary.
- The outer limits of an area. See synonyms at circumference.
- A fortified strip or boundary usually protecting a military position.
- An instrument for determining the extent and shape of the field of vision.
- (mathematics) The sum of the distance of all the lengths of the sides of an object.
- More Examples
- Used in the Middle of Sentence
- One incident in May was a possible threat indicator when a Jersey barrier on the east perimeter was rammed by a slow-moving car.
- Used in the Middle of Sentence
Definition of perimeter in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Countable nouns
- Countable nouns
- Nouns
Source: Wiktionary
Grammatically, this word "perimeter" is a noun, more specifically, a countable noun.