Adjective
1. fastened together;
"a picnic table with attached benches"2. being joined in close association;
"affiliated clubs""all art schools whether independent or attached to universities"3. used of buildings joined by common sidewalls;
"a block of attached houses"4. permanently attached to a substrate; not free to move about;
"an attached oyster""sessile marine animals and plants"5. associated in an exclusive sexual relationship