nouns
an act that is regarded by theologians as a transgression of God's will
ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle
the 21st letter of the Hebrew alphabet
is a part of
a Semitic alphabet used since the 5th century BC for writing the Hebrew language (and later for writing Yiddish and Ladino)
is a type of (narrower)
the conventional characters of the alphabet used to represent speech
"his grandmother taught him his letters"
violent and excited activity
"they began to fight like sin"