density
gb/dˈɛnsɪti/ us/dˈɛnsɪti/
B1
الإنجليزية
~ 4000
المعاني
0 معنى
اسم
B1
property
1
mass per unit volume
How heavy something is for its size.
نمط الاستخدام:
[substance] has a density of [number]
خطأ شائع:
Learners sometimes confuse 'density' with 'weight'. Density is weight relative to volume, not total weight.
المرادفات
concentration (Refers to how much of something is in a certain space, but can also apply to non-physical things like ideas or effort.)
الأضداد
lightness (Refers to having little weight for its size, opposite of high density in physical terms.)
المتلازمات اللفظية
population density
|high density
|low density
|energy density
|bone density
الموضوعات
science
|physics
|measurement
أمثلة
- The density of lead is much higher than that of aluminum.
- Scientists measured the density of the liquid to identify it.
- Population density in cities is often much greater than in rural areas.
- A high bone density can reduce the risk of fractures.
أمثلة للمتعلّمين
- Water has a higher density than oil.
- The city has a high population density.
- This metal has a low density.
- The doctor checked my bone density.
اسم
B1
property
2
closeness or compactness
When things are very close together in one place.
نمط الاستخدام:
the density of [objects/people]
المرادفات
compactness (Focuses on how tightly things are packed together physically.)
الأضداد
sparsity (Refers to things being spread out with lots of empty space.)
المتلازمات اللفظية
traffic density
|crowd density
|forest density
الموضوعات
daily life
|geography
|core_vocabulary
|space
أمثلة
- The forest's tree density makes it hard to walk through.
- Traffic density increased during rush hour.
- The crowd density at the concert was overwhelming.
أمثلة للمتعلّمين
- The crowd density was high at the festival.
- There is a low tree density in this area.
- Traffic density is low at night.
اسم
informal
B2
property
3
slowness to understand
Not understanding something quickly; being slow to think.
المرادفات
stupidity (A stronger and more negative term for lack of intelligence.)
الأضداد
quickness (Refers to thinking and understanding things fast.)
المتلازمات اللفظية
mental density
الموضوعات
emotions
|personality
|education
|core_vocabulary
أمثلة
- His density on the subject frustrated the teacher.
- She laughed at her own density after missing the joke.
- I can't believe my density—I left the keys inside again.
أمثلة للمتعلّمين
- I did not get the joke because of my density.
- Her density made the work slow.
- His density made him ask many questions.
القواعد
الصيغة المعجمية
density
IPA
GB/dˈɛnsɪti/
US/dˈɛnsɪti/
المقاطع والنبر
dens - ity (٢ مقاطع)
Stress on 1st syllable (dens)
تصريفات الكلمة
Noun
- Base: density
- Plural: densities, density
عائلة الكلمة
التعبيرات
bone density
1/bˈoʊn dˈɛnsɪti/
fixed phrase
technical
mass per volume of bone tissue
How solid and strong bones are, measured by how much mineral they have.
أمثلة
- Regular exercise can help maintain healthy bone density.
- The test showed her bone density was lower than normal.
traffic density
1/tɹˈæfɪk dˈɛnsɪti/
fixed phrase
vehicles per road length
How many cars are on a road at the same time.
أمثلة
- Traffic density increases during rush hour.
- Low traffic density makes driving easier.
population density
1/pˌɑpjəlˈeɪʃən dˈɛnsɪti/
fixed phrase
people per unit area
How many people live in a certain area.
أمثلة
- Tokyo has one of the highest population densities in the world.
- Population density is lower in rural areas than in cities.
population density
2/pˌɑpjəlˈeɪʃən dˈɛnsɪti/
fixed phrase
technical
Number of people per area unit
How many people live in a certain size area, like per square kilometer.
أمثلة
- Tokyo has one of the highest population densities in the world.
- Population density affects housing prices.