noun the fleshy flap of skin hanging below the beak of a bird, especially a chicken
In anatomy, gills are structures in aquatic animals that enable them to extract oxygen from water.
In marine biology, gills play a crucial role in the respiration of marine organisms.
In biology, a gill is a respiratory organ found in many aquatic organisms, used for extracting oxygen from water.
In aquaculture, gills are important for monitoring the health and well-being of farmed aquatic species.
In fisheries, gills are important for studying fish health and assessing water quality.
In the field of marine biology, a writer may use the term 'gill' when describing the respiratory organ found in many aquatic organisms.
A psychologist may use the term 'gill' in a metaphorical sense when discussing the concept of adaptation and survival in challenging environments.
A marine biologist would use the term 'gill' when studying the anatomy and function of respiratory systems in fish and other aquatic animals.
A chef may use the term 'gill' when referring to a cooking technique that involves grilling food directly over an open flame.