1. being joined in close association (Freq. 1) - affiliated clubs - all art schools whether independent or attached to universities • Syn: affiliated, connected • Similar to: related, related to • Derivationally related forms: connectedness (for: connected) 2. used of buildings joined by common sidewalls - a block of attached houses • Ant: detached • Topics: architecture 3. associated in an exclusive sexual relationship • Syn: committed • Ant: unattached • Similar to: bespoken, betrothed, intended, involved • See Also: loving 4. fond and affectionate - she was very attached to her father • Similar to: loving