barrier meaning
EN[ˈbæɹɪə(ɹ)] [-æɹiə(ɹ)]US
WBarrier
- A barrier or barricade is a physical structure which blocks or impedes something.
- Barrier may also refer to:
- NounPLbarriersSUF-ier
- A structure that bars passage.
- An obstacle or impediment.
- America’s poverty line is $63 a day for a family of four. In the richer parts of the emerging world $4 a day is the poverty barrier. But poverty’s scourge is fiercest below $1.25 ([…]): people below that level live lives that are poor, nasty, brutish and short.
- A boundary or limit.
- (grammar) A node (in government and binding theory) said to intervene between other nodes A and B if it is a potential governor for B, c-commands B, and does not c-command A.
- (physiology) A separation between two areas of the body where specialized cells allow the entry of certain substances but prevent other substances to enter.
- A structure that bars passage.
- 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.
- The New Jersey barrier became the most widely used and gave its name to the generic barrier type.
- The same result was found when measuring the length of Jersey barrier or guardrail within the 800 m buffer in high- and low-kill UVC zones.
- Used in the Ending of Sentence
- The driver lost control and the car struck the tire barrier.
- One model solved this issue by pseudotyping a lentivirus vector with rabies glycoprotein, which displays neurospecificity and is able to naturally cross the blood-brain barrier.
- Used in the Middle of Sentence
Definition of barrier in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Countable nouns
- Countable nouns
- Nouns
- en barriers
- en barriered
- en barrierlike
- en barrierless
- en barrier reef
Source: Wiktionary