Bubble and Virtual reality

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

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

Nearby Words: bubbly, bubbling, bubbled, bubbler

Virtual reality noun - A hypothetical three-dimensional visual world created by a computer; user wears special goggles and fiber optic gloves etc., and can enter and move about in this world and interact with objects as if inside it.

Bubble and virtual reality are semantically related. Sometimes you can use "Bubble" instead a noun phrase "Virtual reality".