has been thronging

• 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 throng (3rd person singular).
  throng

  noun

  a multitude of people crowded or assembled together; crowd.

Related Words

• bunch
• congregation
• crush
• flock
• gathering
• horde
• mass
• mob
• multitude
• sellout
• swarm