1. (Human Geography) of, relating to, situated in, or inhabiting a suburb or the suburbs. 2. (Human Geography) characteristic of or typifying a suburb or the suburbs. 3. censorious narrow or unadventurous in outlook.
Definition of supersede for English Language Learners. : to take the place of (someone or something that is old, no longer useful, etc.) : to replace (someone or something)
Usage notes. Supersede is the only English word ending in sede. Similar words include four ending in ceed, and several ending in cede (apart from seed). Because of this, supercede is a common misspelling of this word. (take the place of): replace, supplant, usurp.