adj. 1. Characterized by or requiring much sitting: a sedentary job. 2. Accustomed to sitting or to taking little exercise. 3. Remaining or living in one area; not migratory: sedentary caribou herds. 4. Attached or rooted; sessile: sedentary marine organisms. [French sédentaire, from Old French, from Latin sedentārius, from sedēns, sedent-, present participle of sedēre, to sit; see sed- in the Appendix of Indo-European roots.] sed′en·tari·ly (-târə-lē) adv. seden·tar′i·ness n. |
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