noun a punctuation mark (-) used between parts of a compound word or between the syllables of a word when the word is divided at the end of a line of text.
— synonyms: hyphen
noun the longer of the two telegraphic signals used in Morse code.
— synonyms: dah
noun the act of moving with great haste.
— synonyms: bolt
Examples
“Add a dash of vinegar.”
“There is a dash of craziness in his personality.”