Lock - Wikipedia-style Article
                
                
                  Lock
                  
                    Definition
                  
                  Lock is a noun and a verb. As a noun, it refers to a device used for securing something to prevent unauthorized access or movement, or a section of hair. As a verb, it means to secure something with a lock or to become fixed or immovable.
                  
                    Parts of Speech
                  
                  
                  
                    Pronunciation
                  
                  American English
                  
                    - IPA Pronunciation: /lɑːk/
 
                    - Respelling: LAHK
 
                  
                  British English
                  
                    - IPA Pronunciation: /lɒk/
 
                    - Respelling: LOK
 
                  
                  
                    Etymology
                  
                  The word "lock" originates from Old English "loc," meaning "fastening, enclosure, or bolt," and is derived from Proto-Germanic "*lukan," meaning "to close." Its modern usage in English developed during the early medieval period.
                  
                    Derivatives
                  
                  
                    - Locked (adjective)
 
                    - Lockable (adjective)
 
                    - Unlock (verb)
 
                    - Locksmith (noun)
 
                    - Lockdown (noun)
 
                  
                  
                    Synonyms
                  
                  
                  
                    Antonyms
                  
                  
                  
                    Usage
                  
                  The term "lock" is used in contexts involving security, mechanics, and even personal grooming. For example, "She secured the door with a lock," or "He has a lock of curly hair."
                  
                    Related Terms
                  
                  
                    - Key: A device used to operate a lock.
 
                    - Bolt: A sliding bar mechanism for fastening doors.
 
                    - Seal: A device or material used to close or secure something.
 
                  
                  
                    Detailed Definitions
                  
                  Noun
                  
                    - A device used to secure or fasten something: Refers to mechanical devices that prevent access.
                      
                        - Example: "The door was fitted with a sturdy lock."
 
                      
                     
                    - A section of hair: Refers to a piece or strand of hair.
                      
                        - Example: "She kept a lock of her child's hair as a keepsake."
 
                      
                     
                    - A device for controlling water levels in canals: Refers to a mechanism in waterways for raising or lowering boats.
                      
                        - Example: "The boat passed through the canal lock smoothly."
 
                      
                     
                  
                  Verb
                  
                    - To secure with a lock: Describes the act of fastening or securing something.
                      
                        - Example: "He locked the door before leaving."
 
                      
                     
                    - To become fixed or immovable: Refers to a mechanism or situation becoming unable to move.
                      
                        - Example: "The gears locked into place."