Sallies Forth is a phrase that means to go out or leave in a sudden or energetic manner. It is derived from the Middle English word 'SALLY' which means to leap or jump. The crossword solutions for this term are Sorties, which has seven letters, and Goes, which has four letters. Sorties is a military term that refers to a sudden attack or sortie made by troops from a defensive position. Goes is a verb that means to move or travel from one place to another.