— pervader , n. — pervadingly , adv. — pervadingness , n. — pervasion /peuhr vay"zheuhn/ , n. — pervasive /peuhr vay"siv/ , adj. — pervasively , adv. — pervasiveness , n.
/peuhr vayd"/ , v.t., pervaded, pervading .
to become spread throughout all parts of: Spring pervaded the air.
[ 1645-55; pervadere to pass through, equiv. to per- PER- + vadere to go, walk ]
Syn . diffuse, fill.