noun, plural odd·i·ties for 1, 3.
- an odd or remarkably unusual person, thing, or event.
- the quality of being odd; singularity, strangeness, or eccentricity.
- an odd characteristic or trait; peculiarity.
noun plural -ties
- an odd person or thing
- an odd quality or characteristic
- the condition of being odd
n.1713, “odd characteristic or trait,” a hybrid from odd + -ity. Meaning “odd person” is first recorded 1748.