Liberal Dictionary English Dictionary
noun, plural im·pos·si·bil·i·ties for 2.
- condition or quality of being impossible.
- something impossible.
noun plural -ties
- the state or quality of being impossible
- something that is impossible
late 14c., “quality of being impossible,” from impossible + -ity; perhaps from or modeled on French impossibilité. Meaning “an impossible thing or occurrence” is from c.1500.