1. of, relating to, or living in flowing water such as rivers and streams
Usage: technical; ecology and biology

Examples

• Trout are lotic fish that thrive in fast-moving streams.
• The lotic environment of the river supports different organisms than the pond.
• Lotic habitats are characterized by constant water movement and high oxygen levels.
• Scientists study lotic ecosystems to understand how flowing water affects aquatic life.
• Mayflies are common inhabitants of lotic zones in freshwater systems.