Semi-automatic - ''Noun'': "Partially automatic and partially manual in operation (i.e., operated both automatically and manually, by hand); not ''fully-automatic''."
This may refer to:
* A
semi-automatic firearm
A semi-automatic firearm, also called a self-loading or autoloading firearm (fully automatic and selective fire firearms are also variations on self-loading firearms), is a repeating firearm whose action mechanism ''automatically'' loads a follow ...
, a firearm which automatically loads the next round, but will only fire one round per trigger pull
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Semi-automatic rifle
A semi-automatic rifle is an autoloading rifle that fires a single cartridge with each pull of the trigger, and uses part of the fired cartridge's energy to eject the case and load another cartridge into the chamber. For comparison, a bolt-act ...
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Semi-automatic pistol
A semi-automatic pistol is a type of repeating single-chamber handgun ( pistol) that automatically cycles its action to insert the subsequent cartridge into the chamber (self-loading), but requires manual actuation of the trigger to actuall ...
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Semi-automatic shotgun
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Semiautomatic switching system In telecommunication, the term semiautomatic switching system has the following meanings:
#In telephone systems, a switching system in which telephone operators receive call instructions orally from users and complete them by automatic equipment ...
, a term used in telecommunication
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Semi-automatic transmission: a manual transmission with an automated clutch (i.e., no physical clutch pedal), but the driver is still required to shift gears manually, by hand. Also called: ''clutchless manual transmission'' or ''automated manual transmission''.
* "Semi-Automatic", a song from Twenty One Pilots' 2013 album ''
Vessel''
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