Strangeness
WordNet
noun
(1) Unusualness as a consequence of not being well known
(2) The quality of being alien or not native
"The strangeness of a foreigner"
(3) (physics) one of the six flavors of quark
WiktionaryText
Noun
- The state or quality of being strange, odd or weird.
- The product or result of being strange.
- one of the quantum numbers of subatomic particles that depends upon the relative number of strange quarks and anti-strange quarks