last_minute
1. [ noun ] the latest possible moment
Synonyms: eleventh_hour
Examples:

"money became available at the eleventh hour" "at the last minute the government changed the rules"

Related terms: moment
Similar spelling:   last-minute
  last_mile
  Lastinger
  light_minute
  last_not_least
  last_name
  lastingness
  last_mentioned
  lastingly