noun plain; flat; level.
2. plat ·adv flatly; smoothly; evenly.
3. plat ·adv plainly; flatly; downright.
4. plat ·noun the flat or broad side of a sword.
5. plat ·vt to lay out in plats or plots, as ground.
6. plat ·noun work done by platting or braiding; a plait.
7. plat ·noun a plot; a plan; a design; a diagram; a map; a chart.
8. plat ·vt to form by interlaying interweaving; to braid; to plait.
9. plat ·noun a small piece or plot of ground laid out with some design, or for a special use; usually, a portion of flat, even ground.