countable/uncountable the amount that something is worth, measured especially in moneyYou can’t put a value on a human life.
value of: The value of the painting is not known.
drop/rise/fall etc in value: The dollar dropped in value on the foreign exchange markets last week.
Residential property in the city has doubled in value in the last three years.
of (great/real) value (=worth a lot of money): Thieves had taken a radio and a Walkman, but nothing of great value.
of little/no value: The ring was actually of very little value.
hold its/their value (=worth the same amount of money over a long period): Handwoven rugs hold their value extremely well.