Interlock: meaning, definitions and examples

Typically used when talking about objects fitting tightly together, like gears or mechanical parts. It has a technical connotation.

• The gears must interlock perfectly for the machine to function properly.
• Their fingers interlocked as they walked hand in hand.

Commonly used in both physical and abstract contexts. Refers to establishing a link or relationship between things or people.

• The cables connect the computer to the monitor.
• They felt an instant connection the first time they met.

Used when referring to connecting elements that form a chain or sequence, both literally and metaphorically. Can be used in technical or casual settings.

• Click the link to visit our website.
• The study linked diet to heart health.

Often used in situations where one is becoming part of a group or where two things come together at a point. Can refer to physical and abstract joining.

• She decided to join the gym to improve her fitness.
• The two rivers join at the valley.

Used when referring to systems or objects that are joined together in such a way that the movement of one is constrained by the other. Commonly used in mechanical or electronic systems.

• The gears in the clock interlock to turn the hands
• The safety mechanisms of the two machines interlock to prevent accidents

Used when talking about protecting someone or something from harm or ensuring safety. Commonly used in legal, financial, and security contexts.

• Laws have been put in place to safeguard the rights of workers
• He took measures to safeguard his investments
• They installed cameras to safeguard their property

Used when securing something with a mechanism that needs a key or code to open. Also used metaphorically to mean securing something firmly.

• Don't forget to lock the door before you leave
• The password locks access to the computer
• They locked eyes from across the room

Used when something is used to stop movement or progress or to prevent something from happening. Often used in physical, digital, or abstract contexts.

• A large rock blocked the road
• The firewall blocks unauthorized access
• He tried to block out negative thoughts