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

We cannot always control our thoughts, but we can control our words, and repetition impresses the subconscious, and we are then master of the situation.
Florence Scovel Shinn