inaccessible

UK: /ˌɪnəkˈsɛsɪb^əl/ US: /ˌɪnəkˈsɛsəbl/ ,(in′ək ses′ə bəl)

WordReference Random House Learner's Dictionary of American English © 2025

in•ac•ces•sible /ˌɪnəkˈsɛsəbl/  adj. 

1. that cannot be reached:
   an inaccessible hideaway in the mountains.
in•ac•ces•si•bil•i•ty /ɪnəkˌsɛsəˈbɪlɪti/  n. [uncountable]
in•ac•ces•si•bly, adv. 

WordReference Random House Unabridged Dictionary of American English © 2025

in•ac•ces•si•ble  (in′ək ses′ə bəl), adj. 

1. not accessible;
   unapproachable.

• Late Latin inaccessibilis. See in-³, accessible
• 1545–55

in′ac•ces′si•bil′i•ty, in′ac•ces′si•ble•ness, n. 
in′ac•ces′si•bly, adv. 
Synonyms

unreachable, remote, unattainable.

Collins Concise English Dictionary © HarperCollins Publishers::

inaccessible / ˌɪnækˈsɛsəb^əl/ adjective

1. not accessible; unapproachable

ˌinacˌcessiˈbility, ˌinacˈcessibleness noun

ˌinacˈcessibly adverb