valueless
UK/'væljʊlɪs/US/'væljulis/
C2
Definitions
adj.
Having no value or worth; worthless
无价值的，不值钱的
Root Breakdown
Root-derivedvaluestrong, worth, value
+
-lesswithout, lacking
=valueless
value + -less (without) = 'without value, worthless.' Note: this — not invaluable — is the true opposite of valuable.
Example Sentences
- 1.
After the company collapsed, the shares became valueless.