Definition of reprioritizing in US English:

reprioritizing

noun

US
  • The rearrangement of items to be dealt with in order of importance; the re-establishment of priorities for a set of items.

Origin

1970s. Either from re- + prioritizing, or from reprioritize + -ing.

Pronunciation

reprioritizing

/ˌriːprʌɪˈɒrɪtʌɪzɪŋ/