McCarthy主義 (chú-gī) (McCarthyism) 是 (sī)佇 (tī)無 (bô)充分 (chhiong-hun)證據 (chèng-kù)的 (ê)情形 (chêng-hêng)下 (hā)來 (lâi)指控 (chí-khòng)別人 (pa̍t-lâng)不忠 (put-tiong)，顛覆 (tian-hok)，叛國 (poān-kok)等 (téng)濟 (chōe)。
