(dib′əl) noun
A gardeners' pointed tool for planting seeds, setting slips, etc.
—v.t. ·bled ·bling
1. To make holes in (soil) with a dibble.
2. To plant or set (seeds, etc.) with a dibble. Also dib·ber (dib′ər). [? <dib, var. of DAB³]

(dib′əl) v.i. Brit. Dial.
1. In angling, to dip the bait gently into the water.
2. To dabble; tamper. Also dib. [Freq. of dib, var. of DAB³]