concurrent
1. [ adjective ] occurring or operating at the same time
Synonyms: at_the_same_time simultaneous cooccurring coincidental coinciding coincident
Examples:

"a series of coincident events"

Related terms: synchronous
Similar spelling:   concurrently
  concurrence
  concrete
  coinsure
  concourse
  concretion
  concordant
  concurring
  concretize
  concretism
  concretise
  concretely
  concern
  conjure
  coinsurance
  concert
  conjurer
  conjuror
  concretistic
  conjure_man
  concreteness
  concerto
  concerted
  concerned
  concordat
  conjure_up