Keyway: meaning, definitions and examples

Used primarily in engineering and machining to refer to a slot or groove in a shaft or a key to fit and secure parts together.

• The keyway ensures that the gears are aligned properly.
• Make sure the key fits snugly in the keyway to avoid slipping.

Commonly refers to a narrow opening or groove into which something can be inserted or fit. Frequently used in contexts ranging from machinery to electronics and daily life.

• Insert the coin into the slot to start the machine.
• The memory card fits into a slot on the side of the laptop.

Often used to describe any long, narrow cut or indentation on a surface. Common in various contexts including carpentry, music (like the groove of a record), and general descriptions.

• He carved a groove in the wood to join the two pieces together.
• The record player needle fits into the groove of the vinyl.

Typically used to describe a small cut or indentation made on an edge or surface, often used for marking or fitting. Also commonly used in idiomatic expressions.

• He made a notch in the tree to mark the height.
• Winning this award is another notch in her belt.