LEARNit Dictionary

upgrade

verb
C1+
1
C1+
to make a machine, computer system, etc. more powerful and efficient; to start using a new and better version of a machine, system, etc.
ارتقا دادن, بروزرسانی کردن, ارتقاء دادن
2
C1+
to improve the condition of a building, etc. in order to provide a better service
ارتقاء دادن, بهبود بخشیدن, نوسازی کردن, بازسازی کردن
to upgrade the town’s leisure facilities
The towpath was upgraded for use by cyclists.
compare downgrade
3
to give somebody a better seat on a plane, room in a hotel, etc. than the one that they have paid for
جای بهتر دادن, ردیف بالاتر دادن
On the flight back, we were upgraded to business class.
4
to give somebody a more important job
ترفیع دادن, ارتقاء دادن, ترفیع رتبه
synonym promote
noun
C1+
1
C1+
the act of making a machine, computer system, etc. more powerful and efficient; the more powerful and efficient machine, computer system, etc.
ارتقاء, بروزرسانی, ارتقای نسخه
2
the act of improving the condition of a building, etc. in order to provide a better service
بهسازی
The building urgently needs an upgrade.
3
the act of giving somebody a better seat on a plane, room in a hotel, etc. than the one that they paid for; the seat, room, etc. itself
ارتقای امکانات, ارتقای خدمات
Frequent flyers qualify for a free upgrade.