welt

noun
UK /welt/
US /welt/

A red bump on your skin that hurts a little.

He got a welt on his arm after the bee stung him.


OTHER MEANINGS

2. A strip of leather sewn around the edge of a shoe to join the upper part to the sole.

The cobbler stitched a new welt along the edge of the boot.

3. A strong strip sewn into a seam for extra strength or decoration.

The tailor added a welt to the pocket of the jacket.

4. To hit someone hard, leaving a raised mark on the skin.

The branch welted his leg as he ran through the woods.