McCarthyite       
 adjective  usually disapproving uk/məˈkɑː.θi.aɪt/ us/məˈkɑːr.θi.aɪt/ (also McCarthyist, /məˈkɑː.θi.ɪst/ /məˈkɑːr.θi.ɪst/)
 麦卡锡主义的,指1950年代在美国指控某人为共产党人的做法,往往使对方因此失业或有时受到囚禁,现亦指用相同手段公开指责某人,致使对方受排斥或不被信任
relating to a practice in the US in the 1950s of accusing someone of being a Communist, which often led to that person losing their job or sometimes being put in prison; involving a practice similar to this in which someone is accused of being a particular thing and is avoided or not trusted because of this 
  He led a McCarthyite witch hunt against homosexuals. 他领导了一场针对同性恋的麦卡锡式的猎巫行动。 
 See: McCarthyism
 - More examples
 - The McCarthyite hysteria that permits the anonymous smearing of public servants is truly a disgrace.
 - I'm sick and tired of these McCarthyite tactics.
 - The film caused waves at a time when the US was recovering from its McCarthyite anti-communist witch-hunts.
 - He was a champion of McCarthyist Communist-hunting.
 - There is something McCarthyite in hauling journalists before a panel asking them, in effect, "Are you now or have you ever been a racist?"
 
McCarthyite       
noun [ C ]  usually disapproving uk/məˈkɑː.θi.aɪt/ us/məˈkɑːr.θi.aɪt/ (also McCarthyist, /məˈkɑː.θi.ɪst/ /məˈkɑːr.θi.ɪst/)
 麦卡锡主义者,麦卡锡分子:指麦卡锡主义活动或类似活动的参与者,这种人指控他人具有左派亲共政治观点,使后者不被信任
someone who takes part in McCarthyite activities or similar activities against a group of people who are not trusted because of their views
  In the US, he'd fallen foul of the McCarthyites.  在美国,他与麦卡锡主义者发生了冲突。 
 See: McCarthyism
 - More examples
 - The McCarthyites could find communism anywhere.
 - He was a stalwart McCarthyite but she was blacklisted for her left-wing views.
 - In the 1940s and '50s, for example, McCarthyites purged virtually all the China experts from the State Department because they were insufficiently anti-communist.
 - McCarthyites decried the work as "foreign, communistic and alien to American values."