The use of clandestine methods to acquire secret information for commercial advantage. / Spying by an employer on labor union activities of employees and on labor unions.

plural of espadrille

plural of espada

(cooking) A strong basic sauce consisting of a dark brown roux that is slowly reduced while further ingredients are added, traditionally including veal stock.

Alternative form of l'esprit de l'escalier

(historical) A long, heavy, two-handed and two-edged sword, formerly used by Spanish foot soldiers and by executioners.

plural of espadon

plural of espagnole

(dialect, Louisiana) Spanish moss (Tillandsia usneoides).

plural of espagnolette