English → Arabic
variable speed in Arabic
- Pronunciation
- sarʿa mutaghayyira
- Arabizi
sar3a mutaghayyira- Type
- noun · feminine
How to use it
"Variable speed" describes a speed that can be adjusted or that changes over time. It is used in technical contexts like engineering, computing, and transportation. The Arabic phrase is a noun phrase without the definite article unless you refer to a specific speed.
Example sentences
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تَسْرِيعُ السَّيَّارَةِ بِسَرْعَةٍ مُتَغَيِّرَةٍ يَجْعَلُ السِّيَارَةَ أَسْرَعَ.
tasrīʿu al-sayyāra bi-sarʿatin mutaghayyiratin yajʿalu al-siyāra asraʿa.
Accelerating the car with a variable speed makes the vehicle faster.
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يَسْتَخْدِمُ المُهَنْدِسُ نِظَامًا بِسَرْعَةٍ مُتَغَيِّرَةٍ لِلتحكُّمِ.
yastakhdimu al-muhandisu niẓāman bi-sarʿatin mutaghayyiratin lil-taḥakkumi.
The engineer uses a system with variable speed for control.
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تُعَدُّ السَّرْعَةُ المُتَغَيِّرَةُ مِيزَةً فِي البَرَامِجِ التَّفْتِيحِيَّةِ.
tuʿaddu al-sarʿatu al-mutaghayyiratu mīzatan fī al-barāmiji al-taftīḥiyyati.
Variable speed is a feature in interactive programs.
Questions and answers
Can I use "variable speed" for a person’s walking pace?
Yes, you can say "سرعة متغيرة" to describe a walking pace that changes, though in everyday speech you might say "سرعة مشي متغيرة".
Is the phrase always feminine?
The word "سرعة" is feminine, so the adjective "متغيرة" agrees in gender.
Updated