coextensive

形容词 adj.
中文释义
英 /ˌkəʊ.ɪkˈstɛn.sɪv/    美 /ˌkoʊ.ɛkˈstɛn.sɪv/

英文释义

形容词 adj.
  1. Having the same spatial limits or boundaries; sharing the same area. not-comparable
    — The city and county of San Francisco are coextensive.
  2. Occurring over the same period of time; contemporaneous. not-comparable
    — His life is almost co-extensive with one of the most disastrous periods in Roman history.
  3. Having the same extension—the object or set of objects to which a term refers. not-comparable
    — Coextensive expressions with different intensions cannot in general be substituted for one another within an expression e while preserving the extension of e (assuming that the extension of a declarative sentence is its truth value).

词形变化

co-extensive alternative

词汇关系

衍生词
coextensively coextensiveness
相关词
coextension coterminous extensive

词源

Etymology tree
Proto-Indo-European *ḱe?
Proto-Indo-European *ḱóm
Proto-Italic *kom
Proto-Italic *kom-
Latin con-
Latin co-der.
English co-
English extensive
English coextensive
From co- + extensive.
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