adj ·Uncommon ·Advanced level

Definitions

Adjective

1. 1
   Unable to be discovered; hidden perfectly.
2. 2
   Not subject to being produced in response to a discovery request.

Adjective

1. 1
   not able to be ascertained; resisting discovery wordnet

Synonyms

All synonyms

ablebeyond reachclosedclosed forever toclosed toenigmatic

Etymology

From un- + discoverable.