Definition of insular
1a : of, relating to, or constituting an islandb : dwelling or situated on an island insular residents
2 : characteristic of an isolated people; especially : being, having, or reflecting a narrow provincial viewpoint
3 : of or relating to an island of cells or tissue
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Examples of insular in a Sentence
the insular world of boarding schools
an insular community that is not receptive of new ideas, especially from outsiders
Origin and Etymology of insular
Late Latin insularis, from Latin insula island
First Known Use: 1611
Other Geology Terms
anthracite, boulder, cwm, erratic, igneous, intrusive, mesa, sedimentary, silt, swale
INSULAR Defined for English Language Learners
insular
playDefinition of insular for English Language Learners
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: separated from other people or cultures : not knowing or interested in new or different ideas
Medical Dictionary
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Thesaurus: All synonyms and antonyms for insular Spanish Central: Translation of insular Nglish: Translation of insular for Spanish speakers Britannica English: Translation of insular for Arabic speakers
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