Definiciones
1.AdjectiveHonest, frank and straightforward.
2.AdjectiveOpen, admitted, out.
3.AdjectiveIn a forward, leading or frontward position.
4.AdjectiveOf money, paid in advance.
5.AdverbBeforehand."My commissioners pay half of the price upfront and the other half after they receive the finished product."
6.AdverbAs an attacker."He's a poor defender, so we always play him upfront."
7.NounA meeting of network executives with the press and major advertisers, signaling the start of advertising sales for a new season.
8.VerbTo bring to the fore; to place up front for consideration.