The term AD FREE can be summarized by two crossword solutions: ASTRA and PROMO. ASTRA is an acronym for the Association of Satellite Telecommunications Companies, which is a trade association that represents satellite operators, service providers, and manufacturers in the satellite industry. PROMO stands for Promotion, which is a marketing technique used to attract attention to a product or service. Both ASTRA and PROMO are related to the term AD FREE, as they both involve the promotion of products or services without the use of advertisements.