Dah definition

The spoken representation of a dash in radio and telegraph Morse code.
noun
1
0
The spoken representation of a dash in radio and telegraph code.
noun
0
0
The dash character in Morse code.
noun
0
0
(metrology) Symbol for the decahenry, an SI unit of electrical inductance equal to 101 henrys.
symbol
0
0
Advertisement

Other Word Forms

Noun

Singular:
dah
Plural:
dahs

Origin of dah

  • Imitative

    From American Heritage Dictionary of the English Language, 5th Edition