(Christianity) A Sunday set aside by the Church of Jesus Christ of Latter-day Saints for fasting by its members, and on which a testimony meeting is held by local congregations.

(astronomy) a very short duration bright flash in the visible spectrum; thought to be caused by a type of supernova

Alternative form of ultrafast

Alternative form of fastgrowing

Alternative letter-case form of Lolita fashion

Japanese fashion based on Victorian or Edwardian clothing styles.

simple past tense and past participle of fast-track

The habit of being fashionably late.

(fascism, history) The ruling ideology of the Italian Social Republic.

Synonym of para-fascist