B2 noun محايد

brightness

/ˈbraɪtnəs/

Brightness refers to the quality of reflecting or emitting a large amount of light, as well as the vividness of a color. Metaphorically, it can also describe a person's intelligence or a cheerful, optimistic outlook.

أمثلة

3 من 5
1

You should lower the brightness on your computer screen to reduce eye strain.

Lower the intensity of light on your monitor to help your eyes.

2

The scientific equipment measured the brightness of the distant star with high accuracy.

The tools measured the light intensity of the star precisely.

3

I really love the brightness of the yellow paint you chose for the kitchen.

I like how vivid and light the yellow paint looks in the kitchen.

عائلة الكلمة

اسم
brightness
Verb
brighten
ظرف
brightly
صفة
bright
مرتبط
brilliance
💡

نصيحة للحفظ

Focus on the suffix '-ness,' which turns the adjective 'bright' into a state of being. Imagine a 'bright' sun creating 'brightness' all around you.

اختبار سريع

The ______ of the noon sun made it almost impossible to drive without sunglasses.

صحيح!

الإجابة الصحيحة هي: brightness

أمثلة

1

You should lower the brightness on your computer screen to reduce eye strain.

everyday

Lower the intensity of light on your monitor to help your eyes.

2

The scientific equipment measured the brightness of the distant star with high accuracy.

formal

The tools measured the light intensity of the star precisely.

3

I really love the brightness of the yellow paint you chose for the kitchen.

informal

I like how vivid and light the yellow paint looks in the kitchen.

4

In this experiment, we vary the brightness of the stimulus to observe the subjects' reaction times.

academic

The researchers changed the light levels to see how people reacted.

5

Our marketing team wants to increase the brightness of the logo to make it stand out on mobile devices.

business

The company wants the logo to be more vivid so it is easier to see on phones.

عائلة الكلمة

اسم
brightness
Verb
brighten
ظرف
brightly
صفة
bright
مرتبط
brilliance

تلازمات شائعة

adjust the brightness change the level of light
blinding brightness light so strong it is hard to see
screen brightness the light level of a digital display
full brightness the maximum light setting
unusual brightness an unexpected amount of light

العبارات الشائعة

brightness of the future

the hopefulness or potential of coming times

adjust for brightness

to change settings based on available light

eyes full of brightness

eyes showing intelligence or happiness

يُخلط عادةً مع

brightness vs lightness

Brightness refers to light intensity or vividness, while lightness usually refers to weight or how pale a color is.

brightness vs lighting

Lighting refers to the equipment or arrangement of lights in a room, whereas brightness is the quality of the light itself.

📝

ملاحظات الاستخدام

Brightness is most commonly used when talking about digital screens or light sources. When describing a person's mind, use 'intelligence' for formal contexts, though 'brightness' is common in general conversation.

⚠️

أخطاء شائعة

Learners often use 'bright' (the adjective) when they need the noun 'brightness' (e.g., saying 'the bright of the sun' instead of 'the brightness of the sun').

💡

نصيحة للحفظ

Focus on the suffix '-ness,' which turns the adjective 'bright' into a state of being. Imagine a 'bright' sun creating 'brightness' all around you.

📖

أصل الكلمة

Derived from the Old English 'beorhtnes,' coming from 'beorht' (bright) and the suffix '-nes' used to form abstract nouns.

أنماط نحوية

uncountable noun can be modified by adjectives (extreme brightness, low brightness) often follows 'the' in a prepositional phrase
🌍

السياق الثقافي

In many Western cultures, brightness is symbolically linked to hope, intelligence ('a bright student'), and positivity.

اختبار سريع

The ______ of the noon sun made it almost impossible to drive without sunglasses.

صحيح!

الإجابة الصحيحة هي: brightness

كلمات ذات صلة

to

A1

Used to indicate the place, person, or thing that someone or something moves toward. It can also mark the recipient of an action or the limit of a range.

and

A1

A primary conjunction used to connect words, phrases, or clauses that are grammatically equal. It indicates addition, a sequence of events, or a relationship between two things.

a

A1

A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.

that

A1

This word is a demonstrative pronoun used to indicate a specific person, object, or idea that is further away in space or time from the speaker. It is also used to refer back to something that has already been mentioned or to introduce a clause that identifies something.

I

A1

The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.

for

A1

Used to show who is intended to have or use something, or to explain the purpose or reason for an action. It is also frequently used to indicate a specific duration of time.

not

A1

A function word used to express negation or denial. It is primarily used to make a sentence or phrase negative, often following an auxiliary verb or the verb 'to be'.

with

A1

A preposition used to indicate that people or things are together, in the same place, or performing an action together. It can also describe the instrument used to perform an action or a characteristic that someone or something has.

he

A1

A pronoun used to refer to a male person or animal that has already been mentioned or is easily identified. It functions as the subject of a sentence.

you

A1

Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.

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