has been entailing

• present perfect progressive

  present perfect progressive

  Used to describe an action that began in the past, has continued continuously, and is still in progress.

  of entail (3rd person singular).
  entail

  verb (used with object)

  to cause or involve by necessity or as a consequence.

Related Words

• bring about
• call for
• encompass
• involve
• lead to
• necessitate
• require