1. A little hillock.

2. To form a mass of earth or a hillock round a plant.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• trump,
• tampa,
• thump-,
• 6ump,
• tymp,
• tjmp,
• t8mp,
• t7mp,
• tunp,
• tukp,
• tum0,
• ytump,
• 6tump,
• t6ump,
• 5tump,
• tuymp,
• tummp,
• tumpp,
• tumpe,
• tommp

The plural of the "Tump" can be the "tumps".

The singular of the "Tump" can be the "Tump".