Odd"i*ty (?), n.; pl. Oddities (&?;). 1. The quality or state of being odd; singularity; queerness; peculiarity; as, oddity of dress, manners, and the like.

That infinitude of oddities in him.

2. That which is odd; as, a collection of oddities.

• something that is odd or strange
  
• someone who is strange; an oddball
  
• strangeness