What are saints???

We are saints! All believers, all who love Jesus Christ, all the faithful.

From the Catechism para. 91:

All the faithful share in understanding and handing on revealed truth. They have received the anointing of the Holy Spirit, who instructs them (cf. 1 John 2:20, 27) and guides them into all truth (cf. John 16:13).

And para. 2684:

The Spirit is truly the dwelling of the saints and the saints are for the Spirit a place where he dwells as in his own home since they offer themselves as a dwelling place for God and are called his temple (St. Basil).

And para. 2013:

All Christians in any state or walk of life are called to the fullness of Christian life and to the perfection of charity. All are called to holiness: "Be perfect, as your heavenly Father is perfect" (Matt 5:48). In order to reach this perfection the faithful should use the strength dealt out to them by Christ's gift, so that . . . doing the will of the Father in everything, they may wholeheartedly devote themselves to the glory of God and to the service of their neighbor. Thus the holiness of the People of God will grow in fruitful abundance, as is clearly shown in the history of the Church through the lives of so many saints.

Doesn't "saint" mean holy ones who are now in heaven?