exceptional
Pronunciation:
/ɪkˈsɛpʃənəl/noun
Definitions
An exception, or something having an exceptional value
adjective
Definitions
Forming an exception; not ordinary; uncommon; rare.
Example: What an exceptional flower!
Better than the average; superior due to exception or rarity.
Example: The quality of the beer was exceptional.
Corresponding to something of lower dimension under a birational correspondence.
Example: an exceptional curve; an exceptional divisor