The Collaborative International Dictionary
Scalade
Scalade \Sca*lade"\, Scalado \Sca*la"do\, n. (Mil.)
See Escalade.
--Fairfax.
Wiktionary
scalade
n. (context military obsolete English) An escalade.
Usage examples of "scalade".
English army, by concert, assaulted them in the same instant from without, mounted the walls by scalade, and bearing down all resistance, entered the city sword in hand.