1. to promote or sell goods or services through advertising and marketing
2. to buy and sell goods as a merchant

Examples

• The company merchandises its products through social media campaigns.
• She merchandises clothing from local designers at her boutique.
• The store merchandises seasonal items near the entrance.
• He merchandises vintage records at weekend markets.
• The brand merchandises its logo on various products.
• They merchandise handmade crafts online.