Echo (disambiguation)
Echo stands for:
- the acoustic echo
 - derived from this, the electromagnetic waves received by the radar again after reflection on objects
 - Echo (music) , the repetition of a musical phrase with a reduced pitch
 - Echo (genus) , a genus of the dragonfly
 - Echo (chess) , a repetitive twist in chess
 - Echo (computer science) , a computer command
 - Ping (data transmission) , also ICMP echo request or echo request
 - the letter E in the ICAO alphabet
 - (((echo))) , an anti-Semitic symbol
 
Echo is the name of:
- Echo (mythology) , a female figure from Greek mythology
 - Echo (music award) , a former German music award
 - Echo (power tools) , a manufacturer of power tools for gardening and forest management
 - Toyota Echo , a car model
 - Amazon Echo , a smart speaker with voice-controlled, internet-based personal assistant from Amazon.com
 
IT:
- Echo (network service) , a network service and its associated protocol
 - Echo algorithm , a method for distributed systems
 
Literature:
- Echo Continental , customer magazine published from 1913 to 1941 by the tire and rubber goods manufacturer Continental AG
 - Darmstädter Echo , a German regional daily newspaper
 - Echo Online , Innsbruck magazine
 - Echo (comic) , a comic by Terry Moore
 - Echo , main character in the novel Der Schrecksenmeister by Walter Moers
 - Echo , a character in the novel The Last World (1988) by the Austrian writer Christoph Ransmayr
 
Objects:
- Echo 1 , one of NASA's first satellites
 - 
HMS Echo , several ships of the British Royal Navy
- HMS Echo (H23) , a British E-class destroyer in World War II
 
 - Project 659 , a Soviet class of submarines, NATO designation Echo
 - Project 675 , another Soviet class of submarines, NATO designation Echo II
 - Echo class (2002) , a British research ship class
 - Echo Voyager , a U.S. Navy underwater drone, unveiled by Boeing in 2016
 - (60) Echo , an asteroid
 
Music:
- Echo-Echo , an a cappella group that has been performing under the name Meier & die Geier since 1999
 - Echo (Leona Lewis album) , music album by the British singer Leona Lewis
 - Echo (song) , song from Fettes Brot
 
Places:
- Echo (Wuppertal) , location in the Wuppertal district of Ronsdorf, North Rhine-Westphalia
 - Echo (Rottmannsdorf) , a natural monument in Zwickau, Saxony
 - Echo Mountain , mountain on Coronation Island in the archipelago of the South Orkney Islands, Antarctica
 - Echo Pass , mountain pass on South Georgia in the South Atlantic
 - Echo (Kleinbrach) , tunnel mouth in the Bad Kissingen district of Kleinbrach
 - Hecho (Huesco) , also Echo , capital of the Spanish municipality of Valle de Hecho
 
Places in the United States:
- Echo (alabama)
 - Echo (Arkansas)
 - Echo (Colorado)
 - Echo (kentucky)
 - Echo (louisiana)
 - Echo (Minnesota)
 - Echo (North Carolina)
 - Echo (ohio)
 - Echo (Oregon)
 - Echo (Pennsylvania)
 - Echo (texas)
 - Echo (utah)
 - Echo (washington)
 - Echo (West Virginia)
 
Objects listed in the NRHP :
- Echo Bridge , in Newton, Massachusetts, ID No. 80000638
 - Echo Camp , in Raquette Lake, New York, ID No. 86002939
 - Echo Canyon Breastworks , in Echo, Utah, ID No. 88001942
 - Echo Church and School , in Echo, Utah, ID No. 88003000
 - Echo City Hall , in Echo, Oregon, ID No. 97000899
 - Echo Lake Park , in Idaho Springs, Connecticut, ID No. 95000109
 - Echo Lawn Estate , in Balmville, New York, ID No. 09000157
 - Echo Methodist Church , in Echo, Oregon, ID No. 97000900
 - Echo Post Office , located in Echo, Utah, ID No. 03000159
 - Echo School , in Echo, Utah, ID No. 97000805
 
Geographical:
- Echo Canyon , Antarctica
 
ECHO or Echo is the abbreviation for:
- (Transthoracic) echocardiography , a procedure used in heart medicine
 - Enteric Cytopathogenic Human Orphan , a group of enteroviruses, see ECHO viruses
 - European Community - Humanitarian Aid & Civil Protection , German European Office for Humanitarian Aid of the EU
 - European Confederation of Care Home Organizations , European association of private facility organizations
 - European Concert Hall Organization , amalgamation of concert halls
 - European Cultural Heritage Online , an EU-funded project to secure and digitally represent cultural heritage and at the same time a research platform in the humanities
 - Tecnam P92 (ICAO code), Italian microlight aircraft
 - ECHO (computer game) , SF computer game from 2017
 
See also:
Wiktionary: Echo  - explanations of meanings, word origins, synonyms, translations