valuable

adjective
B1
OPAL
1
B1
worth a lot of money
گران‌بها, قیمتی, نفیس, گران‌قیمت, باارزش, پرارزش
compare invaluable, priceless
2
B1
very useful or important
ارزشمند, باارزش, گرانبها
a valuable experience/lesson
You should gain some valuable insights into the world of business.
documents that are enormously valuable to historians
The book provides valuable information on recent trends.
He had already made a valuable contribution to economic theory.
The results will be a valuable tool for further research in the area.
This advice was to prove valuable.
Spinach is a valuable source of iron.
The data will be extremely valuable for medical research.
a simple blood test that is very valuable in the management of diabetes
Student input can be particularly valuable in improving the teaching process.