The Collaborative International Dictionary
Tachygraphy
Tachygraphy \Ta*chyg"ra*phy\, n. [Gr. tachy`s quick + -graphy:
cf. F. tachygraphie.]
The art or practice of rapid writing; shorthand writing;
stenography.
--I. Taylor (The Alphabet).
Douglas Harper's Etymology Dictionary
Wiktionary
tachygraphy
n. 1 The art and practice of rapid writing. 2 stenography or shorthand as done in ancient and medieval times.
Usage examples of "tachygraphy".
Meseems it is in its way a style of tachygraphy or short-hand such as I use to set down these pages.