That's one use of the word, yes, but surely you know that it's the other use that is the focus of discussion here.
A saint is a saint. Period. Simply because a denomination labels someone a saint doesn't mean anything according to Scripture. All of us who are part of the body of Christ are saints. "Saint" is connected to sanctified, not supposed holiness.
Acts 9:13, "But Ananias replied, “Lord, I have heard from many people about this man, how much harm he has done to your
saints in Jerusalem..."
Acts 9:32, "Now as Peter was traveling around from place to place, he also came down to the
saints who lived in Lydda."
Acts 9:41, "He gave her his hand and helped her get up. Then he called the
saints and widows and presented her alive."
Acts 26:10, "And that is what I did in Jerusalem: Not only did I lock up many of the
saints in prisons by the authority I received from the chief priests, but I also cast my vote against them when they were sentenced to death."
Romans 8:27, "And he who searches our hearts knows the mind of the Spirit, because the Spirit intercedes on behalf of the
saints according to God’s will."
Romans 12:13, "Contribute to the needs of the
saints, pursue hospitality."
Romans 15:25-27, "But now I go to Jerusalem to minister to the
saints. For Macedonia and Achaia are pleased to make some contribution for the poor among the
saints in Jerusalem.
For they were pleased to do this, and indeed they are indebted to the Jerusalem
saints. For if the Gentiles have shared in their spiritual things, they are obligated also to minister to them in material things."
Romans 15:31, "Pray that I may be rescued from those who are disobedient in Judea and that my ministry in Jerusalem may be acceptable to the
saints"
Romans 16:2, "so that you may welcome her in the Lord in a way worthy of the
saints and provide her with whatever help she may need from you, for she has been a great help to many, including me."
... and many more, but I think these are sufficient to prove my point. Just because some denomination singles out certain members of the body of Christ and calls them "saints" (thereby changing the Biblical definition) is irrelevant at best, sacrilegious at worst.