DEVALUE
depreciate, undervalue, devaluate, devalue
(verb) lose in value; “The dollar depreciated again”
devalue
(verb) lower the value or quality of; “The tear devalues the painting”
devalue, devaluate
(verb) remove the value from; deprive of its value
Source: WordNet® 3.1
Etymology
Verb
devalue (third-person singular simple present devalues, present participle devaluing, simple past and past participle devalued)
To lower or remove the value of something.
To lose value; to depreciate.
Synonyms
• devaluate
Source: Wiktionary