A type of softwood panelling formerly used for walls and ceilings.
megatheriidae
merchandising
merchandising
noun
(archaic) Trade in merchandise.
(originally US) The promotion of goods for sale in a store, especially through advertising, attractive displays, discounts, etc.; also (generally), the promotion of any goods or services for sale.
(specifically) The promotion of a film, music group, theatre production, etc., through the sale of goods bearing motifs associated with the subject being promoted; also, such goods themselves collectively; merchandise.