An echo is a reflection of sound.
Echo may also refer to:
Arts, entertainment, and media
Fictional entities
- Echo (DC Comics), various different characters
- Echo (Dollhouse), the protagonist of the TV series Dollhouse
- Echo (Marvel Comics), a superheroine in the Marvel Comics
- Maya Lopez (Marvel Cinematic Universe), the Marvel Cinematic Universe counterpart
- Echo, a race of aliens from the TV series Invasion: Earth
- Echo DiSavoy, a character in the soap opera One Life to Live
- Echo Nightray, a character in Pandora Hearts, a manga series
- Echo, an ARC clone trooper from the Star Wars: The Clone Wars TV series and Star Wars: The Bad Batch TV series
- Echo (Overwatch), from 2016 game Overwatch
Films
- The Echo (1915 film), an American silent short romantic drama directed by Tom Ricketts
- Echo (1997 film), a TV film
- Echo (2001 film), an Iranian drama by Hossein Shahabi
- Echo (2003 film), a short film by Tom Oesch
- Sigaw, a 2004 Filipino horror film, released internationally as The Echo
- The Echo (2008 film), a horror film based on the Filipino film
- Echo (2007 film), a Danish film
- Echo (2019 film), an Icelandic film
- Echo (2023 film), an Indian film
Television
- Echo (miniseries), a 2024 Disney+ series based on the Marvel Comics character
- "Echo" (Dollhouse episode), an unaired pilot episode
- "Echo" (The Americans), a 2014 episode
- Echo TV, a conservative Hungarian TV channel
Radio
- Echo (radio station), a community radio station in Farnborough, Hampshire
- Echo of Moscow, a Russian radio station
Literature
- Echo (comic book), a comic book title by Terry Moore, launched in 2008
- Echo (Block novel), a 2000 fantasy novel by Francesca Lia Block
- Echo (Muñoz Ryan novel), a 2015 novel by Pam Muñoz Ryan
- "Echo", a poem by Christina Rossetti
- The Echo (novel), a 1997 crime novel by Minette Walters
- The Echo, a novel by Giles A. Lutz
- "The Echo" (short story), a 1946 short story by Paul Bowles
Newspapers and magazines
- Echo (newspaper), a list of newspapers called Echo or The Echo
- The Echo (Cork newspaper), founded in 1892 in Cork, Ireland
- The Echo (Dublin newspaper), based in Dublin, Ireland
- The Echo (Essex), a daily newspaper in England
- The Echo (London) (1868–1905), an evening newspaper in England
Online media
- Echo (blog comment hosting service), a blog comment hosting service
- EchoNYC, an online community
- Early Cinema History Online, silent films database
Music
Classical compositions
- Echo, by Iván Madarász
- Echo, by Hindemith
- Echo, by Respighi
- Echo, by Lord Henry Somerset
- Echo, by Helen Jane Long
- The Echo, a 1925 opera by Frank Patterson, featuring soprano Marie Rappold and tenor Forrest Lamont
- Echo (ballet), a ballet by Peter Martins
Albums
- Echo (Dave Burrell album) (1969)
- Echo (Tom Petty and the Heartbreakers album) (1999)
- Echo (Leona Lewis album) (2009)
- Echo (Nothing's Carved in Stone album) (2011)
- Echo, a 2013 album by Laura Sheeran
- Echo Echo, by Carbon Leaf, 2001
Songs
- "Echo" (Ciara song)
- "Echo" (Elevation Worship song), 2018
- "Echo" (Girls Can't Catch song), 2010
- "Echo" (Gorilla Zoe song), from Don't Feed Da Animals
- "Echo" (Hardwell song) featuring Jonathan Mendelsohn, 2015, from United We Are
- "Echo" (R. Kelly song), 2009, from Untitled
- "Echo" (Trapt song)
- "Echo" (You and I), by Anggun
- "Echo", a song by Maroon 5 from Jordi
- "Echo", a song by Eskimo Joe from Ghosts of the Past
- "Echo", a song by Cyndi Lauper from Bring Ya to the Brink
- "Echo", a song by Bad Meets Evil (Eminem & Royce Da 5'9), from Hell: The Sequel
- "Echo", a song by Foxes, from Glorious
- "Echo", a song by Joe Satriani from Surfing with the Alien
- "Echo", a song by The Mekons from The Mekons Rock 'n Roll
Other uses in music
- Echo (producer), reggaeton producer
- Echo Music Prize, a German music award
- The Echo Label, a record label
- Echo, an alias of English group Way Out West
- Echos, a music duo from "Cold Skin" (Seven Lions and Echos song)
Video games
- Echo: Secrets of the Lost Cavern, a 2005 video game
- Echo (2017 video game), a stealth and action-adventure video game
Brands and enterprises
- Amazon Echo, a line of smart speakers by Amazon.com
- Echo Arena Liverpool, a music venue
- ECHO Lake Aquarium and Science Center, in Burlington, Vermont
- Echo smartpen, a ballpoint pen, computer and audio recorder manufactured by Livescribe
- Echo tools, a series of power tools manufactured by the Yamabiko Corporation
- Kyocera Echo, a dual screen smart phone
- The Echo (venue), an American music venue and nightclub, Los Angeles, California
- Toyota Yaris, previously known as the Toyota Echo, a sub-compact car
Computing
- echo (command), a Unix, DOS and Microsoft Windows command to display a line of text
- Echo (computing), a feature of telecommunications protocols
- Echo (framework), a web framework for Java programming
- Echo, a command in programming languages to output one or more strings
- Echo, a discussion forum on FidoNet
- ECHO IV, "Electronic Computer for Home Operation", an experimental home computer from 1966
- Echo Protocol, an Internet protocol largely superseded by ICMP
- Echo (communications protocol), a group communications protocol for authenticated and encrypted information
People
- Aimee Echo, American vocalist with TheStart and Normandie
- Echo Eggebrecht (born 1977), American painter
- Echo Heron, American author and activist
- Echo Johnson, model and actress
- Echo Kellum (born 1982), American actor and comedian
Places
- Echo Bay (disambiguation), several places in the United States and Canada
- Echo Canyon (disambiguation), several places with this name
- Echo Lake (disambiguation), several places in the United States and Canada
United States
- Echo, Alabama, an unincorporated community
- Echo, Inyo County, California, a former settlement
- Echo Mountain, in the San Gabriel Mountains, California
- Echo Peak, in the Sierra Nevada range, California
- Echo Peaks
- Echo, Kentucky, an unincorporated community
- Echo, Louisiana, an unincorporated community
- Echo, Minnesota, a city
- Echo, Oregon, a city
- Echo, Pennsylvania, an unincorporated community
- Echo, Utah, a census-designated place
- Echo, Texas
- Echo, West Virginia, an unincorporated community
- Echo Peak (Wyoming), a mountain peak in the Gallatin Range in Yellowstone National Park
- Echo Summit, a mountain pass in California
- Echo Tower, a natural pillar in Utah
- Echo Township, Michigan
- Echo Township, Yellow Medicine County, Minnesota
- Lake Echo (Polk County, Florida)
Elsewhere
- Echo, Aragón, Spain, a village
- Echo, Ontario, a neighbourhood in West Lincoln, Canada
- 60 Echo, an asteroid
- Echo Bank, a submarine mountain in the Atlantic Ocean
Science
- Echo (damselfly), a genus of damselfly
- Echocardiography, an imaging technique used to assess heart function in medicine
- Echovirus, short for "enteric cytopathic human orphan" virus
- EChO, a proposed European Space Agency mission to study exoplanet atmospheres
- ECHO Clearinghouse, NASA's registry of Earth Science data and services, an early SOA example
- Project Echo, the first passive communications satellite experiment
- Signal reflection, in electronics
Transport
Aircraft
- Echo, the name of an Armstrong Whitworth Ensign aircraft
- Cosmos Echo, an ultralight trike aircraft
- Tecnam P92 Echo, an ultralight aircraft
Marine vessels
Main article: Echo (ship)- Echo 12, a Canadian sailboat design.
- Echo (1792 ship) was a ship launched at Hull in 1792 that made one voyage for the British East India Company and that was captured by a French privateer in 1799
- Echo (steam tug), a steam tug on Puget Sound
- Echo (sternwheeler 1865), a sternwheel steamboat that operated on the Willamette River, in Oregon, U.S.
- Echo (sternwheeler 1901), a sternwheel steamboat that operated on the Coquille River, in Oregon, U.S.
- Echo-class submarine, a Soviet-era submarine class
- Echo-class survey ship (1957), a Royal Navy class
- Echo-class survey ship (2002), a Royal Navy class
- HMS Echo, various Royal Navy ships
- USS Echo (IX-95), a 1942 US Army World War II supply ship
Motor vehicles
- Toyota Echo, rebadged variant of the Toyota Yaris, produced between 1999 through 2005
Other uses
- ECHO (European Commission) (European Community Humanitarian aid Office), a department of the European Union
- Echo (mythology), a nymph in Greek mythology
- Echo (elephant), a matriarch elephant in the Amboseli National Park
- Echo, the letter E in the ICAO spelling alphabet
- ECHO, acronym for Educational Concerns for Hunger Organization, a non-profit agro-ecological organization
- ECHO, acronym for Extended Care Health Option, a health coverage program
- ECHO, acronym for East Coast Homophile Organizations
- Echo, triple parentheses around a name as a symbol of antisemitism
- Echo effect, electronic echo
See also
Search for "echo" on Misplaced Pages.- Echoes (disambiguation)
- Camp Echo (disambiguation)
- Daily Echo (disambiguation)
- Echo II (disambiguation)
- Echo School (disambiguation)
- All pages with titles beginning with Echo
- All pages with titles containing Echo
- Eco (disambiguation)
- Ecco (disambiguation)
- Eko (disambiguation)
- Ekko (disambiguation)
- Eckō Unltd., a clothing brand
- EKCO, a British electronics company
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