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 fol ...
, a firearm which automatically loads the next round, but will only fire one round per trigger pull
**
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- ...
**
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 ac ...
**
Semi-automatic shotgun
A semi-automatic shotgun is a repeating shotgun with a semi-automatic action, i.e. capable of automatically chambering a new shell after each firing, but requires individual trigger-pull to manually actuate each shot. Semi-automatic shotguns ...
*
Semiautomatic switching system In telecommunication, the term semiautomatic switching system has the following meanings:
#In telephone
A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be ...
, a term used in telecommunication
*
Semi-automatic transmission
A semi-automatic transmission is a "theoretical" multiple-speed transmission where part of its operation is automated (typically the actuation of the clutch), but the driver's input would be required to launch the vehicle from a standstill and ...
: 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
Vessel(s) or The Vessel may refer to:
Biology
*Blood vessel, a part of the circulatory system and function to transport blood throughout the body
*Lymphatic vessel, a thin walled, valved structure that carries lymph
*Vessel element, a narrow wat ...
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