Definition: A method of watering plants where water is supplied below the surface of the soil, reaching the roots without being visible on the surface.

Example: Farmers often use subirrigation to ensure that their crops receive enough water during dry seasons.

Definition: A group of related living things that is a major part of a kingdom in biological classification, positioned between a kingdom and a phylum.

Example: The animal kingdom is divided into several subkingdoms, each containing different types of organisms.

Definition: Relating to the area between the low tide line and the continental shelf, or to organisms living just below the low tide level.

Example: The sublittoral zone is home to many unique marine species.

Definition: The area in a body of water that is deeper than the littoral zone, typically found between the low tide mark and the continental shelf.

Example: The marine biologist studied the diverse ecosystems found in the sublittoral zone.

Definition: Relating to the Earth or the world, especially in contrast to the heavens or celestial realms.

Example: The sublunar realm is often depicted as a place of change and imperfection.

Definition: Relating to the earthly world or things that are not heavenly; situated beneath the moon.

Example: The philosopher discussed the differences between sublunary and celestial matters.

Definition: To go below the surface of water or another liquid.

Example: The fish can submerge quickly to escape predators.

Definition: To put something completely under the surface of a liquid, usually water.

Example: The diver decided to submerge himself to explore the underwater cave.

Definition: Describing something that is under the surface of water or hidden from view.

Example: The submerged rocks made it difficult for the boat to navigate safely.

Definition: The action of going under the surface of a liquid or the condition of being under the surface.

Example: The submergence of the ship was a dramatic event during the storm.

Definition: Relating to a plant that grows completely underwater.

Example: The submerse plants provide habitat for various aquatic species.

Definition: To put something completely under the surface of a liquid.

Example: The diver decided to submerse himself in the clear blue water.

Definition: Describing something that is covered or located beneath the surface of water.

Example: The submersed plants provide shelter for fish in the lake.