1. relating to or caused by disease
Usage: medical
2. extreme or unreasonable in a way that suggests mental illness

Examples

• The pathologic changes in the tissue were clearly visible under the microscope.
• Doctors studied the pathologic effects of the new virus.
• His pathologic fear of germs prevented him from leaving his house.
• The pathologic examination revealed signs of infection.
• She displayed pathologic jealousy toward her sister.
• The pathologic specimen was sent to the laboratory for analysis.