0 a long pole, fence, wall, or natural feature, such as a mountain or sea, that stops people from going somewhere:
1 anything that prevents people from being together or understanding each other:
2 used to describe methods of preventing pregnancy that work by physically blocking sperm from coming into contact with an egg:
GPs tend to offer the basic options of pill, barrier methods or sterilization.
Barrier contraception has been shown to reduce the risk of HIV transmission.
3 anything used or acting to block someone from going somewhere or from doing something, or to block something from happening:
4 something that prevents something else from happening or makes it more difficult:
5 something that keeps people or things apart:
The language barrier is less frightening in print than over the telephone.
barrier between sb/sth (and sb/sth) Lack of regular communication is named time and time again as the major barrier between management and employees.
6 a number or measurement that is considered to be important or hard to reach:
At the given signal, the group rushed forward to the barrier.
They've put barriers up to stop people (from) getting through.
The talks were meant to break down barriers between the two groups.
Condoms are a top barrier method because they also protect from STDs.
The medication can interfere with oral contraceptives, so use an alternative barrier form of contraception, such as a condom, while taking it.
Birth control measures include abstinence, contraceptive pills or patch, injectable contraception, barrier contraceptives (condom, diaphragm with spermicide), or IUD.
中文繁体
柵欄, 隔欄, 屏障…
More中文简体
栅栏, 隔栏, 屏障…
MoreEspañol
valla, barrera, barrera [feminine]…
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barreira, obstáculo…
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バリア, 障害(物)…
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çit, mania, bariyer…
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barrière [feminine], obstacle [masculine], barrière…
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barrera, tanca…
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