The key
Example: The key opens the main door
Definition
"The key" refers to a small, usually metal object designed to fit into a lock to open or close it. It is essential for securing doors, boxes, or devices, allowing authorized access and preventing unauthorized entry or use.
Etymology
The phrase "the key" originates from the Old English word 'cæg,' meaning a device to open locks. This term traces back to Germanic roots, reflecting the importance of keys throughout history in safeguarding property and privacy. Did you know? Ancient keys were often large and made of wood before metal keys became common.
Learn to use this word actively
"The key" appears in the Vocaplus list "English - General - (Mixed) - set 1", containing 20 commonly used words.
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