link

/liɳk/
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link

The engineer checks the data link between the two servers.

Definition
  1. Noun:

    • A connecting element or part: A single ring or loop in a chain, or a component that connects two or more things.
    • A connection or relationship: A means of communication or association between people, places, facts, or ideas.
    • A unit of length: In surveying, equal to one hundredth of a chain (7.92 inches or approximately 20.1 cm).
    • (Computing) A reference or instruction: A hyperlink or a programming command that connects one part of a program or document to another.
  2. Verb:

    • To connect or join: To physically or conceptually attach two or more things together.
    • To establish a relationship: To associate or find a connection between ideas, events, or pieces of information.
    • To interlock or unite: To become connected or joined, often forming a continuous series or chain.
Usage Examples
  • Noun:

    • A weak link in the chain caused it to break. (A single defective ring caused the failure.)
    • There is a strong link between diet and health. (A clear relationship exists between what you eat and your physical condition.)
    • Click the link to visit the website. (Select the highlighted text or image that serves as a connection to another webpage.)
  • Verb:

    • The bridge links the two sides of the city. (The bridge connects the two parts, making them accessible to each other.)
    • Scientists are trying to link these two phenomena. (Researchers are attempting to find a causal or correlational relationship between the two events.)
    • The train cars link together to form a long convoy. (The individual cars join to create a continuous train.)
Advanced Usage
  • "Missing link": A hypothetical or formerly missing element needed to complete a series or understand a process.

    • The fossil was considered the missing link in human evolution. (The fossil provided the crucial transitional form that was previously unknown.)
  • "Link up": To meet or connect with someone or something.

    • We plan to link up with the other team at the checkpoint. (We intend to meet and join the other team at the designated location.)
Variants and Related Words
  • Linkage (n): The act or process of linking; a system of links.
    • The linkage between the policy and its outcome was clear.
  • Hyperlink (n): A specific type of link in digital documents that directs to another location.
    • Embed a hyperlink in the text for easy reference.
Synonyms
  • Connection: A relationship in which a person, thing, or idea is linked or associated with something else.
  • Join: To bring or put things together so that they are connected.
  • Tie: To attach or fasten with a cord, string, or similar material; can also mean a connection or bond.
Related Phrasal Verbs
  • Link up: To connect or join together; to meet.
    • The two highways link up just outside the town. (The roads connect at that point.)
  • Link back to: To connect or refer back to a previous point or source.
    • This argument links back to the theory we discussed earlier. (The current point is connected to and references the earlier theory.)
Related Idioms
  • A chain is no stronger than its weakest link: The effectiveness of a group depends on its least effective member.
    • We must train everyone thoroughly because a chain is no stronger than its weakest link.
  • Link arms: To join arms with someone, typically as a sign of solidarity or affection.
    • The protesters linked arms and marched down the street.
link

The engineer checks the data link between the two servers.

Noun
  1. an interconnecting circuit between two or more locations for the purpose of transmitting and receiving data
  2. a two-way radio communication system (usually microwave); part of a more extensive telecommunication network
  3. a channel for communication between groups
    • he provided a liaison with the guerrillas
  4. (computing) an instruction that connects one part of a program or an element on a list to another program or list
  5. a unit of length equal to 1/100 of a chain
  6. a connecting shape
  7. the state of being connected
    • the connection between church and state is inescapable
  8. a fastener that serves to join or connect
    • the walls are held together with metal links placed in the wet mortar during construction
  9. the means of connection between things linked in series
Verb
  1. link with or as with a yoke
    • yoke the oxen together
  2. be or become joined or united or linked
    • The two streets connect to become a highway
    • Our paths joined
    • The travelers linked up again at the airport
  3. connect, fasten, or put together two or more pieces
    • Can you connect the two loudspeakers?
    • Tie the ropes together
    • Link arms
  4. make a logical or causal connection
    • I cannot connect these two pieces of evidence in my mind
    • colligate these facts
    • I cannot relate these events at all