emperish /im-perˈish/ (Spenser, etc)

To impair

• perchery
• perches
• perching
• perching birds
• perchings
• perchlorate
• perchlorates
• perchloric
• perchloroethylene
• Percidae
• perciform
• percine
• percing
• percipience
• percipiences
• percipiencies
• percipiency
• percipient
• percipients
• percoct
• percoid
• percoids
• percolate
• percolated
• percolates