Definition: Relating to something that is added or acquired, often in a supplementary way.

Example: The accessional materials provided valuable insights into the historical context of the exhibit.

Definition: Describing something that has folds or bends similar to the way an instrument with bellows expands and contracts. This term is often used for items that can be folded or creased, like certain types of curtains or paper.

Example: The dress featured accordion pleats that added a unique texture.

Definition: A musical instrument that you play by pushing air through reeds using a bellows and pressing keys, which makes different sounds.

Example: She played a beautiful melody on her accordion during the festival.

Definition: To grow or increase slowly over time, often by adding new parts or layers.

Example: Over time, the layers of sediment began to accrete, forming a new geological structure.

Definition: To increase in size or amount by gradually adding more material or elements.

Example: The company plans to accrete its assets through strategic acquisitions.

Definition: Describing something that increases or builds up over time, often by gathering or collecting more of something.

Example: The accumulative effects of pollution can be devastating to the environment.

Definition: This word describes something that does not have any cells or is not made up of cells.

Example: The acellular vaccine is effective in preventing certain diseases without using live pathogens.

Definition: Something that is not centered or does not have a central point. It can also refer to something that lacks a specific part called a centromere, which is important in cell division.

Example: The acentric fragment failed to segregate properly during cell division.

Definition: Having the shape of a cup or a saucer.

Example: The acetabular cavity of the hip joint is crucial for proper movement.

Definition: A type of chemical compound made by combining aldehydes with alcohol. These compounds can be colorless and are often used in products like cosmetics and as solvents.

Example: The chemist synthesized an acetal for use in the laboratory.

Definition: A clear, colorless liquid that can catch fire easily, used in making substances like vinegar, perfumes, and some medicines.

Example: Acetaldehyde is commonly used in the production of various chemicals and as a solvent.

Definition: A chemical compound that is an alternative form of acetamide, which is used in various chemical reactions and processes.

Example: The chemist discussed the properties of acetamid in the laboratory.