According to Google, it means glass making. Although I'm not entirely sure of this myself.
"that's exactly correct". Very often "quite" means "almost exactly" but here it means "completely".
kind of means not exactly
It means exactly what you probably think it means: To decide.
"that's exactly correct". Very often "quite" means "almost exactly" but here it means "completely".
It means to be completely certain or exactly absolutely sure.
Congruent means when 2 shapes are exactly the same Similar means the shapes are exactly same but with different sides
Verbatim
To encumber, to be encumbered means exactly that.
It's not an idiom. It means exactly what it looks like.
It means, "The exact words". or quoted word for word.Verbatim means word for word or exactly the same words, no paraphrasing.
LC is Letter of credit
Identical