extra
adverb
-
unusually or exceptionallyβan extra fast carβ
adjective
-
further or addedadditional
-
more than is needed, desired, or requiredspareredundantexcesssupererogatorysuperfluoussupernumerarysurplus
-
added to a regular schedulespecial
noun
-
something additional of the same kindβI always carried extras in case of an emergency.βduplicate
-
an additional edition of a newspaper (usually to report a crisis)
-
a minor actor in crowd scenessupernumeraryspear carrier