ZERO Meaning and
Definition
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Zero is a numerical symbol or digit that represents the absence or lack of quantity or value, denoting nothing or no amount. It is generally written as '0' and placed at the rightmost side of a number. Functioning as a placeholder, zero indicates the absence of a digit in a specific place value, allowing for accurate representation of numbers in various numeral systems.
Within mathematics, zero is considered an essential concept and serves as the additive identity, meaning that when added to any number, it doesn't alter its value. It also serves as the starting point for the number line and allows for the comparison of positive and negative numbers. With regard to operations, zero possesses distinct properties; for instance, when multiplied with any number, the result is always zero, while dividing any number by zero is undefined and leads to an error.
Furthermore, zero plays a crucial role in various branches of mathematics, such as calculus, algebra, and geometry. In calculus, zero is significant in determining critical points, such as the maximum and minimum values, and in solving equations by locating the roots. In algebra, zero operates as a solution or root to equations and an element of the additive and multiplicative identity. In geometry, zero is employed in defining points, lines, and angles, and in illustrating concepts of symmetry and reflection.
Beyond mathematics, zero pervades numerous fields, including computer science, physics, and finance. It is vital in computer programming, where it denotes the Boolean value of false or off. In physics, zero is significant in measurements as a benchmark or reference point, such as absolute zero - the lowest possible temperature. In finance, zero represents the absence of profit or loss, indicating a neutral or break-even situation.
In summary, zero is a numerical symbol that signifies the lack or absence of quantity
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The figure o, indicating nothingness. In thermometry, the point from which the figures on the scale start in one or the other direction; in the Centigrade and Reaumur scales zero indicates the freezing point for distilled water; in the Fahrenheit scale it indicates the degree of cold obtained by mixing ice and salt and is 32° below the freezing point.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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The neutral point between any ascending and descending scale or series, generally represented by the mark o; the extreme point of depression; naught; nothing; the point of a graduated instr. at which its scale commences.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for ZERO *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for ZERO
Etymology of ZERO
The word "zero" has its etymology derived from the Italian word "zero", which was derived from the Medieval Latin word "zephirum". The Latin term "zephirum" itself was likely borrowed from the Arabic word "sifr", meaning "empty" or "nothing". "Sifr" was used to represent the number zero in the Arabic numeral system, which was introduced to Europe during the Middle Ages. Eventually, the word "zero" made its way into various European languages, including English, to refer to the concept of zero.
Idioms with the word ZERO
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zero hour
The idiom "zero hour" refers to the moment when something crucial or significant is set to happen or begin. It denotes the specific time when an important event, decision, or action is scheduled to take place.
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zero tolerance
Zero tolerance is an idiom that refers to a strict policy or approach in which absolutely no deviation from the rules or standards is tolerated. It implies that any violation, no matter how minor, will be met with immediate and severe consequences.
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zero in (on sm or sth)
The idiom "zero in on (someone or something)" means to focus or concentrate intensely on someone or something, often with the intention of achieving a specific goal or result. It implies precision, accuracy, and a single-minded pursuit of the target.
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zero in
The idiom "zero in" means to focus one's attention or aim precisely on a particular person, thing, or target. It implies a deliberate and concentrated effort to locate, understand, or achieve something specific. The phrase often implies a sense of intensity, concentration, or precision.
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zero in (on sth)
The idiom "zero in (on something)" means to direct one's complete attention, focus, or aim on a specific target or goal. It implies precision or accuracy in targeting or approaching something.
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zero in on
The idiom "zero in on" means to direct one's focus or attention precisely to a person, object, or goal. It implies narrowing down one's concentration or aim in order to achieve a specific objective or understanding.
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go from zero to hero
The idiom "go from zero to hero" is used to describe a person or thing that transforms from being unknown or unsuccessful to being highly regarded or successful. It signifies a rapid and significant improvement or achievement, often involving unexpected success or recognition.
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zero-sum game
A zero-sum game is a situation in which one person or group can only gain something by taking it away from another person or group, creating a result where the total gains and losses are balanced at zero.
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a zero-sum game
A zero-sum game is a situation in which one person's gain or benefit is exactly balanced by another person's loss or disadvantage. It is a scenario in which the total amount of goods, resources, or opportunities remains constant, so any gain by one person or party must be matched by an equal loss by another person or party.
Similar spelling words for ZERO
Conjugate verb Zero
CONDITIONAL
I
would zero
you
would zero
he/she/it
would zero
we
would zero
they
would zero
CONDITIONAL CONTINUOUS
I
would be zeroing
you
would be zeroing
he/she/it
would be zeroing
we
would be zeroing
they
would be zeroing
CONDITIONAL PERFECT
I
would have zero
you
would have zero
he/she/it
would have zero
we
would have zero
they
would have zero
CONDITIONAL PERFECT CONTINUOUS
I
would have been zeroing
you
would have been zeroing
he/she/it
would have been zeroing
we
would have been zeroing
they
would have been zeroing
FUTURE
I
will zero
you
will zero
he/she/it
will zero
we
will zero
they
will zero
FUTURE CONTINUOUS
I
will be zeroing
you
will be zeroing
he/she/it
will be zeroing
we
will be zeroing
they
will be zeroing
FUTURE PERFECT
I
will have zeroed
you
will have zeroed
he/she/it
will have zeroed
we
will have zeroed
they
will have zeroed
FUTURE PERFECT CONTINUOUS
I
will have been zeroing
you
will have been zeroing
he/she/it
will have been zeroing
we
will have been zeroing
they
will have been zeroing
IMPERATIVE
you
zero
we
let´s zero
to zero
PAST
I
zeroed
you
zeroed
he/she/it
zeroed
we
zeroed
they
zeroed
PAST CONTINUOUS
I
was zeroing
you
were zeroing
he/she/it
was zeroing
we
were zeroing
they
were zeroing
PAST PARTICIPLE
zeroed
PAST PERFECT
I
had zeroed
you
had zeroed
he/she/it
had zeroed
we
had zeroed
they
had zeroed
PAST PERFECT CONTINUOUS
I
had been zeroing
you
had been zeroing
he/she/it
had been zeroing
we
had been zeroing
they
had been zeroing
PRESENT
I
zero
you
zero
he/she/it
zeroes
we
zero
they
zero
PRESENT CONTINUOUS
I
am zeroing
you
are zeroing
he/she/it
is zeroing
we
are zeroing
they
are zeroing
PRESENT PARTICIPLE
zeroing
PRESENT PERFECT
I
have zeroed
you
have zeroed
he/she/it
has zeroed
we
have zeroed
they
have zeroed
PRESENT PERFECT CONTINUOUS
I
have been zeroing
you
have been zeroing
he/she/it
has been zeroing
we
have been zeroing
they
have been zeroing
I
would have zeroed
we
would have zeroed
you
would have zeroed
he/she/it
would have zeroed
they
would have zeroed
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