entrainment

/ɪnˈtreɪnmənt/
noun
  1. The process by which one activity or rhythm becomes synchronized with another, especially in physics, biology, or music.
    • The study looked at the entrainment of circadian rhythms with the light-dark cycle.
    • In physics, entrainment occurs when two oscillating systems start to move in sync.
    • The entrainment of the audience's clapping with the beat of the drums created a powerful energy in the room.
  2. The trapping or carrying of particles or droplets by a moving fluid (such as air or water).
    • During a storm, the entrainment of sand into the wind creates a sandblasting effect on rocks.
    • Engineers designed the filter to reduce the entrainment of oil droplets in the exhaust.
    • The entrainment of dust into the air can cause respiratory problems in dry regions.
What does "entrainment" mean? | whatsthatwordmean | whatsthatwordmean