Definitions of petiole

1. The slender stem that bears the broad part of a leaf; a leafstalk; in zoology, a stalk, or slender part that joins two larger parts of a body, as in ants, wasps, etc.

2. The footstalk of a leaf.

3. Footstalk of a leaf.

4. A leaf- stslk.

5. The footstalk of a leaf connecting the blade with the stem.

6. The foot- stalk of a leaf; a slender stalk connecting thorax and abdomen in Insects.

7. Petiolar.