noun, plural bat·te·ries [bat-uh-reez; French batuh-ree] /ˈbæt ə riz; French batəˈri/. Ballet.
Words nearby batterie
Origin of batterie
Definition for batteries (2 of 2)
noun, plural bat·ter·ies.
- two or more pieces of artillery used for combined action.
- a tactical unit of artillery, usually consisting of six guns together with the artillerymen, equipment, etc., required to operate them.
- a parapet or fortification equipped with artillery.
- (on a warship) a group of guns having the same caliber or used for the same purpose.
- the whole armament of a warship.
Origin of battery
WORDS THAT MAY BE CONFUSED WITH batteryassault battery
Examples from the Web for batteries
We take enough time off in between so that our batteries get recharged and we get inspired again.Coffee Talk with Fred Armisen: On ‘Portlandia,’ Meeting Obama, and Taylor Swift’s Greatness|Marlow Stern|January 7, 2015|DAILY BEAST
And the batteries installed in all-electric vehicles pack a greater punch than typical car batteries.
Maybe, but surely a vacation should be spent relaxing on the beach and recharging the batteries.The Hell of the Hamptons: Why the Exclusive Hotspot Is a Mind-Numbing Drag|Robert Gold|August 18, 2014|DAILY BEAST
This materially affects what can be revealed about the behavior of batteries during testing.
To begin with, Boeing was two stages removed from the design, development, testing and manufacturing of the batteries.
Then the oracle gave voice: "'Fraid the batteries won't do; they're awful weak!"The River and I|John G. Neihardt
Presently fire spurted from the embrasures of the fort, and its batteries thundered in one great roar.
She was quickly discovered, and the batteries on the bluffs opened on her with a roar.The Naval History of the United States|Willis J. Abbot.
Maybe we can find the batteries somewhere in the dirt, suggested Nestor.The Motor Boys Overland|Clarence Young
This is an electric light, and the batteries used to propel the boat can be used for the light.Boys' Book of Model Boats|Raymond Francis Yates
British Dictionary definitions for batteries
noun plural -teries
- two or more primary cells connected together, usually in series, to provide a source of electric current
- short for dry battery
- a large group of cages for intensive rearing of poultry
- (as modifier)battery hens
Word Origin for battery
Medical definitions for batteries
Scientific definitions for batteries
A Closer Look
A battery stores chemical energy, which it converts to electrical energy. A typical battery, such as a car battery, is composed of an arrangement of galvanic cells. Each cell contains two metal electrodes, separate from each other, immersed within an electrolyte containing both positive and negative ions. A chemical reaction between the electrodes and the electrolyte, similar to that found in electroplating, takes place, and the metals dissolve in the electrolyte, leaving electrons behind on the electrodes. However, the metals dissolve at different rates, so a greater number of electrons accumulate at one electrode (creating the negative electrode) than at the other electrode (which becomes the positive electrode). This gives rise to an electric potential between the electrodes, which are typically linked together in series and parallel to one another in order to provide the desired voltage at the battery terminals (12 volts, for example, for a car battery). The buildup of charge on the electrodes prevents the metals from dissolving further, but if the battery is hooked up to an electric circuit through which current may flow, electrons are drawn out of the negative electrodes and into the positive ones, reducing their charge and allowing further chemical reactions.