Associations to the word «Dah»

Wiktionary

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

Dictionary definition

DAH, noun. The longer of the two telegraphic signals used in Morse code.

Wise words

To use the same words is not a sufficient guarantee of understanding; one must use the same words for the same genus of inward experience; ultimately one must have one's experiences in common.
Friedrich Nietzsche