Hi pag161; Welcome to the Forums. " An obsolete meaning of "perfect" is "assured" or "certain," which certainly applies to an action in the past perfect tense. Although the action itself may not have been done correctly, it is certain that it has finished.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
pag161But I've never understood what it meant to be "perfect".In English grammar, "perfect" means composed of has, have, had or having and a past participle. There are so many different uses of grammatical structures called "perfect" that it is impossible to say with any precision what a perfect tense might mean in any given sentence.