high-level

adjective

1. 1

   Taking place or existing at a high level, altitude or elevation.

2. 2

   Of or pertaining to a person of a high social position or high rank within a hierarchy or organization.

3. 3

   Consisting of such people.

   “high-level conference”

4. 4

   (of a programming language) Consisting of relatively natural language-like commands and mathematical notations which, after compilation or interpretation, become a set of machine language instructions.