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الإنجليزية

stationary

gb/stˈeɪʃənˌɛɹi/ us/stˈeɪʃənˌɛɹi/
B1 الإنجليزية
~ 9900
المعاني
0 معنى
adjective B1 property
1

Not moving; motionless

Not moving; staying in one place.

نمط الاستخدام: [something] is/remains stationary
خطأ شائع:
Learners often confuse 'stationary' (not moving) with 'stationery' (paper, pens, etc.) because they sound the same. Another mistake is using 'stationary' as a noun (*I bought a stationary*), which is wrong; it is an adjective and must describe a noun (*a stationary car*). Learners also sometimes overuse 'stationary' where simple 'still' sounds more natural in everyday speech (e.g. *I am still* instead of *I am stationary*).
المرادفات
motionless (Often suggests a complete lack of movement, while 'stationary' can also mean fixed in place even if small movements happen inside.) | still (More common in everyday speech, especially about people, animals, or water; can also mean 'quiet' or 'calm'.)
الأضداد
moving (Directly describes being in motion, the opposite of not moving.) | mobile (Able to move or be moved, the opposite of being fixed in one place.)
المتلازمات اللفظية
remain stationary |stay stationary |keep [something] stationary |almost stationary |stationary car |stationary object
الموضوعات
daily life |movement |transport |core_vocabulary |space
أمثلة
  • The cars were stationary for almost an hour in the traffic jam.
  • Please keep the camera stationary while I take the photo.
  • The train remained stationary at the platform because of a technical problem.
  • A stationary bike lets you exercise indoors without going anywhere.
أمثلة للمتعلّمين
  • The bus is stationary at the stop.
  • He stood stationary while the dog ran around him.
  • Please keep your head stationary during the eye test.
  • The ball stayed stationary on the floor.
adjective technical C1 property
2

Not changing over time (technical)

In science or math, not changing over time in its main numbers or pattern.

نمط الاستخدام: [something] is stationary
خطأ شائع:
Learners may think this technical sense always means 'not moving in space', but here it means 'not changing over time' in numbers or patterns. It is mainly used in statistics, physics, and similar fields, not in everyday talk about people or objects.
المرادفات
stable (Suggests not changing or varying; broader and less technical than 'stationary' in this sense.) | steady (Means regular and unchanging, but is more general and less precise than the technical term 'stationary'.)
الأضداد
variable (Describes something that changes over time, the direct opposite of stationary in this technical sense.) | dynamic (Emphasizes active change or development over time, contrasting with unchanging properties.)
المتلازمات اللفظية
stationary process |stationary distribution |stationary state |stationary population |stationary series |stationary point
الموضوعات
science |statistics |physics |mathematics |time
أمثلة
  • The model assumes a stationary process, where the mean and variance do not change over time.
  • In a stationary population, birth rates and death rates are in long-term balance.
  • The researcher checked whether the time series was stationary before running the test.
  • The system eventually reaches a stationary state in which its overall properties stay constant.
أمثلة للمتعلّمين
  • The professor asked if the data were stationary or changing over time.
  • The teacher explained that a stationary process has the same pattern at all times.
  • The graph is not stationary because its average value keeps going up.
القواعد
الصيغة المعجمية
stationary
IPA
GB/stˈeɪʃənˌɛɹi/
US/stˈeɪʃənˌɛɹi/
المقاطع والنبر
sta - tion - ary (٣ مقاطع)
Stress on 1st syllable (sta)
تصريفات الكلمة
Adjective
  • Base: stationary
عائلة الكلمة
Core family
station noun A1
Related words
stationery noun B1
التعبيرات

remain stationary

1
/ɹɪmˈeɪn stˈeɪʃənˌɛɹi/
fixed phrase

Continue to stay still

To stay in the same place without moving.

أمثلة
  • During the earthquake, we were told to remain stationary and protect our heads.
  • The boats remained stationary on the calm water.
  • The traffic lights turned green, but one car remained stationary.

stationary bike

1
/stˈeɪʃənˌɛɹi bˈaɪk/
fixed phrase

Exercise bicycle that does not move

A bicycle you use for exercise that stays in one place and does not move along the road.

أمثلة
  • She rides a stationary bike at the gym for thirty minutes every morning.
  • I bought a stationary bike so I can work out at home.
  • The physical therapist asked him to warm up on the stationary bike.
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