ninth of av | sense examples, Usage and Definition from wordnet dictionary online

Noun ninth of av has 1 sense

Tishah b'Av, Tishah b'Ab, Tisha b'Av, Tisha b'Ab, Ninth of Av, Ninth of Ab, Fast of Av, Fast of Ab - (Judaism) a Jewish fast day commemorating the destruction of the temples in Jerusalem
--₁ is a kind of Jewish holy day