To explain the meaning or words to a person who does not understand them; to expound; to translate unintelligible words into intelligible ones; as, to interpret the Hebrew language to an Englishman. --Immanuel, which being interpreted, signified, God with us. Matthew 1:23.

To explain or unfold the meaning of predictions, vision, dreams or enigmas; to expound and lay open what is concealed from the understanding; as, Joseph interpreted the dream of Pharaoh.

To decipher.

To explain something not understood; as, to interpret looks or signs.

To define; to explain words by other words in the same language.