top-level

top-lev·el

(tŏp′lĕv′əl)
adj.
1. Of or relating to people of the highest office or rank.
2. Of or relating to the highest office or rank: a top-level job.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

top-level

n
(modifier) of, involving, or by those on the highest level of influence or authority: top-level talks.
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
Translations

top-level

[ˌtɒpˈlevl] ADJdel más alto nivel
top-level conferenceconferencia f de alto nivel
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

top-level

[ˌtɒpˈlɛvl] adj (talks) → ad alto livello
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
References in periodicals archive ?
Afilias powers a wide variety of top-level domains, including TLDs for countries, cities, brands, communities and generic terms.
BANKING AND CREDIT NEWS-February 26, 2019--Indian central bank recommends changes to banks' top-level pay
Global Banking News-February 26, 2019--Indian central bank recommends changes to banks' top-level pay
dpa Washington US President Donald Trump said on Saturday that Secretary of the Interior Ryan Zinke will leave his post, making the move the latest in a string of top-level government staff changes.
Apogee is a full-featured, top-level physical implementation tool that includes prototyping, floor planning, and chip assembly.
Speaking to party members during a top-level meeting, Pimentel said PDP-Laban has grown from just 40,000 to 93,000 registered members.
dotFM, the .FM Top-Level Domain Registry has launched Emoji based Domain Names.
TOP-LEVEL football has been blighted by gambling addictions, with a number of stars suffering.
has declared its interest in acquiring US-based domain name registration company Rightside Group, Ltd.'s entire registry of generic top-level domains (gTLDs, also known as domain extensions) and related assets for USD 70m in an all-cash deal, the company said.
NICOLA Sturgeon yesterday called for a "top-level" inquiry into a whistleblower's claims about safety and security on the Trident nuclear submarines.
ACOMPANY ESTABLISHED BY ABA, the Financial Services Roundtable and other industry partners--known as Financial Top-Level Domain (fTLD) Registry Service LLC--signed an agreement recently to operate the registry for the new dot-bank (bank) Internet domain name.