Relating to a joint or the joints.

To connect or form a joint; also means clearly expressed.

Joined in a way that allows movement; often used to describe skeletons or body segments.

The intentional breeding of organisms with desirable traits to produce offspring with those traits.

The accumulation of fluid in the peritoneal cavity, causing abdominal swelling.

Living or growing in water; many plant species are aquatic, such as water lilies.

The process of obtaining oxygen from water; occurs in aquatic organisms, not plants per se.

Relating to or containing water.

The clear fluid in the eye between the cornea and lens; not related to plants.

A body of permeable rock that can contain or transmit groundwater; important in hydrology affecting plant habitats.