permeate

/ˈpɜːrmieɪt/
verb
  1. To spread or pass through every part of something, often gradually.
    • A sense of calm permeated the garden as the evening settled in.
    • Sunlight permeated the thick curtains, filling the room with a warm glow.
    • The smell of fresh bread permeated the entire house.
  2. To enter and be present throughout something, especially an idea, feeling, or quality.
    • The theme of hope permeates the author's latest novel.
    • Distrust had permeated the team, making cooperation difficult.
    • A feeling of excitement permeated the crowd before the concert started.
  3. To pass through a porous material or membrane.
    • Water slowly permeated the dry soil after the rain began.
    • The special coating prevents oil from permeating the paper bag.
    • Oxygen permeates the thin walls of the alveoli in the lungs.
Antonyms
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