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 [edit]. 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.