ultra
US /ˈʌl.trə/
UK /ˈʌl.trə/
1.
ultra
very; extremely.
:
•
the play was not just boring, it was ultra boring
1.
ultra
1.
ultra
an extremist.
:
•
ultras in the animal rights movement
2.
ultra
short for
:
•
the best way to tackle an ultra is to divide the race into manageable chunks