Definition: A type of very fine-grained rock that looks like altered basalt and contains minerals such as feldspar, chlorite, calcite, and epidote.

Example: The geologist examined the spilite to understand its mineral composition.

Definition: To rotate quickly around a central point or axis.

Example: The child loves to spin in circles on the playground.

Definition: A quick or swift movement in a circular direction, often used to describe a turning motion or a unique interpretation of something.

Example: She took a spin around the dance floor, impressing everyone with her moves.

Definition: To make something turn quickly around a central point or axis.

Example: She can spin the basketball on her finger for a long time.

Definition: Related to the spine or the spinal cord, which is the part of the body that connects the brain to the rest of the body.

Example: The doctor explained the risks of a spinal injury during the sports activity.

Definition: A type of anesthetic that is injected into the spinal cord to cause numbness or loss of feeling in a specific area of the body.

Example: The doctor used a spinal anesthetic to perform the surgery without pain.

Definition: In a manner related to the spine or spinal cord.

Example: The doctor explained the procedure spinally, focusing on the nerves involved.

Definition: Having a spine or spine-like structure; resembling a spine.

Example: The spinate leaves of the plant give it a unique appearance.

Definition: The central support structure in the body of a vertebrate animal, made up of vertebrae, which protects the spinal cord and allows for movement.

Example: The doctor examined her spine to check for any injuries after the fall.

Definition: A hard mineral that can be different colors, often found in rocks, and is used as a gemstone, especially the red type that looks like ruby.

Example: The jeweler showed me a beautiful spinel that sparkled in the light.

Definition: Having a shape or appearance similar to a spine or spikes.

Example: The plant had spinelike leaves that added to its unique look.

Definition: A type of mineral that is a variant of spinel, often used in jewelry and as a gemstone.

Example: The jeweler showed me a beautiful spinelle set in a gold ring.

Definition: A structure or device that produces silk threads, often found in spiders and some insects, or used in making synthetic fibers by extruding materials through small holes.

Example: The spider used its spinneret to create a delicate web.