Select the most appropriate word to fill in the blank.

There was a huge ______ in the stomach.

tumour

The most appropriate word to fill in the blank is tumour.

• Tumour is an abnormal growth of tissue that can be benign or malignant.
• Tuber is a round, solid, underground part of a plant, such as a potato.
• Tremor is a shaking movement of the body or part of the body.
• Treasure is a collection of valuable or precious things.