Bubble and Ulcer

Bubble noun - A hollow globule of gas (e.g., air or carbon dioxide).

Ulcer and bubble are semantically related. In some cases you can use "Ulcer" instead a noun "Bubble".

Nearby Words: bubbly, bubbling, bubbled, bubbler

Ulcer noun - A circumscribed inflammatory and often suppurating lesion on the skin or an internal mucous surface resulting in necrosis of tissue.

Bubble and ulcer are semantically related. Sometimes you can use "Bubble" instead a noun "Ulcer".

Nearby Words: ulcerated, ulcerate, ulcerous, ulcered