Definition: A device that causes movement or controls a mechanism, often used in machines or systems to perform specific actions.

Example: The engineer installed an actuator to control the movement of the robotic arm.

Definition: A small, sharp point or thorn that can be found on plants, like some types of brambles and roses, or it can refer to a sting.

Example: The aculeus of the rose can be quite sharp and painful if touched.

Definition: Having a shape that narrows to a sharp or slender point, often used to describe the tips of leaves or other objects.

Example: The acuminate leaves of the plant give it a distinctive appearance.

Definition: To make something pointed or sharp at the end.

Example: The artist decided to acuminate the edges of the sculpture for a more defined look.

Definition: Describing something that does not form a cycle or loop, often used in contexts like botany and chemistry to refer to structures that are linear or open rather than circular.

Example: The acyclic compound is essential for the synthesis of various pharmaceuticals.

Definition: A group of atoms that comes from an organic acid, formed by removing a part of the acid, usually the hydroxyl group. It is often used in chemistry to describe certain types of compounds.

Example: The acyl group is essential in the formation of esters and amides.

Definition: To add a specific group of atoms, known as an acyl group, to a chemical compound.

Example: In organic chemistry, scientists often acylate compounds to modify their properties.

Definition: This word describes something that contains a specific type of chemical group known as an acyl group, which is derived from a carboxylic acid by removing the hydroxyl part.

Example: The acylated compounds showed improved reactivity in the chemical reactions.

Definition: To have added an acyl group to a molecule, which is a part of a chemical reaction often used in organic chemistry.

Example: The compound was acylated to enhance its reactivity.

Definition: This is the process of attaching a specific group of atoms, known as an acyl group, to a chemical compound. This process is important in various chemical reactions and can change the properties of the compound.

Example: The acylation of the compound resulted in a more reactive product.

Definition: A type of chemical compound that is a ketone with a hydroxyl group attached to the alpha carbon.

Example: The chemist synthesized an acyloin for the experiment.

Definition: A chemical substance that is used to control riots, known for its ability to cause irritation and discomfort.

Example: The police used adamsite to disperse the crowd during the protest.