concerning
1. [ pronoun ] preposition
2. [ pronoun ] preposition
Synonyms: about over of regarding for
Examples:

"What do you know regarding this accident?" "Tell me about your day." "We know little concerning his later life." "He feels concern for his wife." "Do you have any news of the explosion?" "We should not quarrel over details."

3. [ adjective ] referring or directing attention to
Synonyms: with_respect_to in_relation_to regarding as_to in_regard_to with_reference_to with_regard_to vis-a-vis
Examples:

"as to what we have discussed..." "in relation to your inquiry..." "income vis-a-vis expenditures"

Related terms: related
Similar spelling:   concern
  conserving
  concurring
  concerned
  concertina
  concert_piano
  concert
  concernedly
  concerto
  concert-goer
  congeries
  concerted
  concert_pitch
  concert_grand
  conquering
  concertize
  concertise