Better than the average; superior due to exception or rarity.
Corresponding to something of lower dimension under a birational correspondence.
Forming an exception; not ordinary; uncommon; rare.
An exception, or something having an exceptional value
Normal, average; to be expected.
Capturing the overall sense of a thing.
Characteristically representing something by form, group, idea or type.
Of a lower taxon, containing the type of the higher taxon.
Anything that is typical, normal, or standard.