Corresponding to something of lower dimension under a birational correspondence.
Forming an exception; not ordinary; uncommon; rare.
Better than the average; superior due to exception or rarity.
An exception, or something having an exceptional value
Covariant and/or contravariant.
Showing deviation or disagreement.
Showing variety, diverse.
Something that is slightly different from a type or norm.
A different sequence of a gene (locus).
A variable that can hold any of various unrelated data types.
One of a set of words or other linguistic forms that conveys the same meaning or serves the same function.