1. An openwork fabric or structure in which cords, threads, or wires cross at regular intervals.
2. Something resembling an openwork fabric or structure in form or concept, especially:
a. A system of lines or channels that cross or interconnect: a network of railroads.
b. A complex, interconnected group or system: an espionage network.
c. An extended group of people with similar interests or concerns who interact and remain in informal contact for mutual assistance or support.
a. A chain of radio or television broadcasting stations linked by wire or microwave relay.
b. A company that produces the programs for these stations.
a. A group or system of electric components and connecting circuitry designed to function in a specific manner.
b. Computers A system of computers interconnected by telephone wires or other means in order to share information. Also called net1.
v. net·worked, net·work·ing, net·works
1. To cover with an openwork fabric or structure.
2. To broadcast over a radio or television network.
a. To interconnect as components in a group or system.
b. Computers To connect (computers) into a network.
To interact or engage in informal communication with others for mutual assistance or support.
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.