second_wind
1. [ noun ] renewed energy or strength to continue an undertaking
Examples:

"She had dinner and got a second wind to finish painting" "the employers, initially taken by surprise at the pace of developments, regained their second wind"

Related terms: push
2. [ noun ] (biology) the return of relatively easy breathing after initial exhaustion during continuous exertion
Related terms: breathing
Similar spelling:   second_hand
  secondhand
  second_cousin
  secondly
  seconder
  second_deck
  secondary
  second_joint
  second_moment
  Second_Coming
  second_period
  second-string
  second_person
  second_fiddle
  second_banana
  Second_Advent
  secondment
  second_reading
  Second_Crusade
  second_gear
  second_baseman
  second_half
  second_base
  second_best
  second-best
  second-rate
  second-year
  secondarily
  secondguess
  second_class
  Second_Reich
  second_sight
  second-class
  second-guess
  second-rater
  seasoned
  second_power
  second_nature
  second_estate
  second_growth
  second_sacker
  second_empire
  season_ticket