Word
launcher
Phoneticslaunch·er, stress on the first syllable
US/ˈɫɔntʃɝ/
UK/lˈɔːntʃɐ/
Definitions
01mechanical device
B2 · Upper Intermediate Countable noun
n. a machine or device that sends something into the air, like a rocket or a ball.
n. a mechanical apparatus designed to propel a projectile, vehicle, or other object into motion or flight.
“The space agency checked the rocket launcher several times before the countdown began.”
“Engineers spent months refining the pneumatic launcher to ensure the satellite could be deployed into orbit with absolute precision.”
Usage
Often used in compound nouns like 'rocket launcher' or 'grenade launcher'.
02software interface
B2 · Upper Intermediate Countable noun Computing Technical
n. a computer program or menu that lets you easily find and open your other apps.
n. a software utility or graphical user interface element that enables a user to locate and initiate other programs.
“You can customize your phone's launcher to change how the icons look on your home screen.”
“The new operating system update includes a streamlined launcher that categorizes applications based on the user's most frequent activities.”
Usage
Commonly refers to the 'home screen' software on mobile devices or game-specific startup menus.
Teaching tip
In modern tech contexts, this almost always refers to the home screen environment on an Android device.
Real-World Examples
“US Central Command says its forces bombed two rocket launchers of the IRGC on Larak Island.” “US forces have struck two Iranian launchers on Iran's Larak island, a US official said, marking the first known American strikes on Iran since late July.” Etymology
From launch + -er.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Word family
VERB
NOUN
Domain
- Exam level
- CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
- Frequency
- Frequent
- Level
- B2 · Upper Intermediate
- Updated
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QR code
englishreference.com/q/launcher