n. The strong part of a sword-blade or rapier, as opposed to the foible. Also spelled fort.n. That in which one excels; a peculiar talent or faculty; a strong point or side; chief excellence.In music, loud; with force: opposed to piano: used also as if an adverb. Abbreviated femininen. In music, a passage that is loud and forcible or is intended to be so.n. In harmonium-making, a slide or cover in the chest containing one or more sets of reeds, so arranged as to be opened by a stop-knob or a knee-lever and thus to produce a forte effect. Frequently separate fortes are introduced for the treble and the bass ends of the keyboard.