Tab (?), n. 1. The flap or latchet of a shoe fastened with a string or a buckle.
2. A tag. See Tag, 2.
3. A loop for pulling or lifting something.
4. A border of lace or other material, worn on the inner front edge of ladies' bonnets.
5. A loose pendent part of a lady's garment; esp., one of a series of pendent squares forming an edge or border.