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two-hop
/tuː hɒp/
network path with two intermediate connections
The data packet took a two-hop route from the server to the client.
The data traveled through two intermediate nodes before reaching its destination.
Technology
technical
A network path involving two intermediate connections or nodes between the source and destination.
In peer-to-peer networks, a two-hop connection ensures faster data transfer by reducing direct hops.
Two-hop routing minimizes latency by limiting the number of direct connections.
Commonly used in computer networking, blockchain protocols, and routing algorithms to describe indirect communication paths.
informal
A social connection involving two intermediate people between two individuals (e.g., 'a friend of a friend').
I know her through a two-hop connection—my coworker introduced me to their friend.
The relationship exists through two intermediaries.
Derived from the concept of 'degrees of separation' in social networks.
Collocations
two-hop routea path with two intermediate stopstwo-hop connectionan indirect link involving two steps
Related Phrases
Pro Tip
Distinguish from 'single-hop'
A 'single-hop' network path involves one direct connection, while a 'two-hop' path includes two intermediate nodes. This distinction is critical in routing protocols like BGP or RIP.
Gold Rule
Count intermediate nodes, not hops
In networking, a 'two-hop' path means two intermediate nodes, resulting in three total segments (source → node1 → node2 → destination).
Word Origin
Compound of 'two' (OE twā) + 'hop' (OE hoppian, meaning to jump or move quickly). First attested in networking contexts in the late 20th century.
Usage Notes
Primarily used in technical contexts (networking, blockchain) but occasionally appears in informal discussions about social or professional connections.
Word Breakdown
two
the number 2
numeralhop
a single step or connection in a path
nounEnglish Dictionary