hepatize

/ˈhɛpətaɪz/
verb
  1. To convert into a liver-like substance; to undergo or cause hepatization (usually of lung tissue in pneumonia).
    • The infection caused the lung tissue to hepatize, turning it firm and liver-colored.
    • In severe pneumonia, the alveoli fill with fluid and the lung begins to hepatize.
    • The pathologist noted that the lower lobe had started to hepatize due to the bacterial infection.