pervade
verbUK /pəˈveɪd/
US /pərˈveɪd/
To spread all through a place or thing.
The smell of fresh bread pervaded the whole house.
OTHER MEANINGS
2. To be present throughout every part of something, especially a feeling or quality.
A sense of calm pervaded the room after the storm passed.
3. To spread through and affect every part of a group or system.
Corruption had pervaded the entire organization.
4. To pass through the pores or spaces of something.
Sunlight pervaded the thin curtains in the morning.