IPA: /pərˈveɪd/
KK: /pɚˈveɪd/
To be present in every part of something; to spread throughout an area or a thing.
The smell of fresh bread seemed to pervade the entire house.
Past: pervaded
Past Participle: pervaded
Pervade → It is formed from "per-" (meaning through) and "vadere" (meaning to go). The word describes something that goes through or spreads throughout an area or substance.
Think of something that 'goes through' ('per-') a space or material, which helps you remember that 'pervade' means to spread throughout.