il·le·gal1 /ɪˈliːɡəl/ ●●● W3 AWL adjectiveadj ILLEGALnot allowed by the law 非法的,违法的 SYN unlawful OPP legal They were involved in illegal activities. 他们参与了非法活动。
it is illegal to do something It is illegal to sell tobacco to someone under 16. 出售烟草给16岁以下者是违法的。
n RegisterIn everyday English, people often say that something is against the law rather than illegal:
It is against the law to have a gun without a licence.
—illegally adverbadv They entered the country illegally. 他们非法入境。
—illegality /ˌɪlɪˈɡæləti/ noun [uncountableU]
COLLOCATIONSadverbscompletely/totally illegal 完全非法的The deal was completely illegal. 这笔交易完全是非法的。
highly illegal (=completely illegal) 完全不合法的It all sounds highly illegal. 这听起来完全不合法。
strictly illegal formal (=completely illegal – used for emphasis) 绝对非法的〔用于强调〕Phone tapping is strictly illegal. 窃听电话绝对违法。
technically illegal (=according to the exact details of a law) 严格说来违法的nThis type of boxing, although technically illegal, remained popular until the 1880s.
verbsbe illegal 违法It is illegal to sell tobacco products to anyone under the age of 16. 向16岁以下者出售烟草产品是违法的。
become illegal 变成非法The drug did not become illegal until the 1970s. 直到20世纪70年代这种药才被列为违禁药品。
make something illegal 令某事违法He was involved in the campaign to make hunting illegal. 他参与了促使打猎非法化的运动。
declare something illegal 宣布某事物为非法The strike was declared illegal on July 7. 此次罢工于7月7日被宣布为非法。
illegal + NOUNan illegal weapon 非法武器He was charged with carrying an illegal weapon. 他被指控携带非法武器。
illegal drugs 违禁药品,毒品She was found guilty of possession of illegal drugs. 她被判持有违禁药品罪名成立。
an illegal substance (=an illegal drug) 非法物品nCustoms officials found an illegal substance in Smith’s luggage.
illegal parking/gambling/hunting etc 违章停车/非法赌博/非法捕猎等nThe fines for illegal parking are likely to increase.
illegal immigrants 非法移民nAn estimated seven million illegal immigrants are brought into Europe each year.
illegal activities 非法活动nThey were suspected of being involved in illegal activities.
an illegal act 违法行为nDriving without insurance is an illegal act.
illegal use of something 非法使用某物nThey were found guilty of the illegal use of confidential information.
n THESAURUSillegal forbidden by lawIt is illegal to sell tobacco to children under 16.
illegal immigrants
He was carrying an illegal weapon.
be against the law to be illegal. This phrase is very commonly used in everyday English, instead of saying that something is illegalDriving a car without insurance is against the law.
It’s against the law to hit a child.
unlawful illegal – a rather formal word, which is used especially when this particular action is considered to be illegal, although there are some situations where such actions can be legalThe judges said that the strike was unlawful.
The money was obtained by unlawful means.
a verdict of unlawful killing
illicit illicit activities or goods are illegal and usually kept secretMarijuana remains the most commonly used illicit drug in the United States.
the illicit trade in stolen cattle
illegitimate not allowed or acceptable according to rules or agreementsthe illegitimate use of power
The election results were declared to be illegitimate.
illegitimate share trading
unconstitutional not allowed by a country’s constitution (=set of rules and principles by which a country is governed)The court ruled that the new law was unconstitutional.