1. relating to or caused by malaria
2. resembling the symptoms or conditions associated with malaria

Examples

• The doctor suspected a malarial infection after examining the patient’s symptoms.
• Malarial fever often comes in cycles of chills and high temperature.
• The tropical region had a high rate of malarial disease transmission.
• She experienced malarial symptoms including severe headaches and nausea.
• The malarial parasite is transmitted through mosquito bites.
• Public health officials worked to reduce malarial outbreaks in the area.