English to Persian Dictionary Online
Definition of "battery"

battery

Từ điển Collocation

battery noun

¹ for electricity

ADJ. dead, flat The car won't start?the battery's flat. | rechargeable | car, torch | alkaline, lithium

VERB + BATTERY charge, recharge | change, replace | connect Is the battery connected correctly? | be powered by, run on, use, work on The machine can also run on batteries.

BATTERY + VERB give out, go dead, run down, run out After about six hours, the battery will run down.

BATTERY + NOUN power | life With our product you get longer battery life. | failure | charger

PHRASES battery-operated, battery-powered a small battery-powered car

² large group of similar things

ADJ. full, whole

PREP. ~ of I had to answer a whole battery of questions.

PHRASES a battery of tests

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Từ điển WordNet

n.

• group of guns or missile launchers operated together at one place
• a device that produces electricity; may have several primary or secondary cells arranged in parallel or series; electric battery
• a collection of related things intended for use together

  took a battery of achievement tests

• a unit composed of the pitcher and catcher
• a series of stamps operated in one mortar for crushing ores; stamp battery
• the heavy fire of artillery to saturate an area rather than hit a specific target; barrage, barrage fire, bombardment, shelling

  they laid down a barrage in front of the advancing troops

  the shelling went on for hours without pausing

• an assault in which the assailant makes physical contact; assault and battery

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Microsoft Computer Dictionary

n. Two or more cells in a container that produce an electrical current when two electrodes within the container touch an electrolyte. In personal computers, batteries are used as an auxiliary source of power when the main power is shut off, as a power source for laptop and notebook computers (rechargeable batteries, such as nickel cadmium, nickel metal hydride, and lithium ion, are used), and as a method to keep the internal clock and the circuitry responsible for the part of RAM that stores important system information always powered up. See also lead ion battery, lithium ion battery, nickel cadmium battery, nickel metal hydride battery, RAM.

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English Synonym and Antonym Dictionary

batteries
syn.: series set