1. Unusualness as a consequence of not being well known
   - unfamiliarity 
2. (physics) one of the six flavours of quark 
3. The quality of being alien or not native
   "the strangeness of a foreigner"
   - foreignness, curiousness

Derived forms: strangenesses

See also: foreign, strange

Type of: flavor [US], flavour [Brit, Cdn], quality, unusualness

Encyclopedia: Strangeness

• third rail
• Third Reich
• third sacker
• third stomach
• third tonsil
• third trimester
• third ventricle
• Third World
• third-class mail
• third-degree burn
• third-dimensional
• third-dimensionality
• third-place finish
• third-rate
• third-rater
• third-year
• thirdhand
• thirdly
• thirst
• thirst for knowledge
• thirster
• thirstily
• thirstiness
• thirsty
• thirteen