Answer:
Permeate means to spread through something. eg. pervade
Examples:
1) Bright sunshine permeated the room.
2) to penetrate through the pores, interstices, etc., of.
3) to be diffused through; pervade; saturate. Cynicism permeated his report. intransitive verb.
4) The water permeated the sand.
5) The smell of baking bread permeated the kitchen.
6) A feeling of anxiety permeated the office as we rushed to meet the deadline.