Dishearten/dɪsˈhɑːrtn/ Definition 1 of 1Pro Tip 1/3Lost Hope Use 'dishearten' when someone feels a loss of hope after trying hard. After months of job search, he was disheartened. Pro Tip 2/3Emotional Impact 'Dishearten' often describes a strong emotional setback. The constant rain disheartened the tourists. Pro Tip 3/3Not Permanently 'Dishearten' suggests a temporary feeling, not a permanent state. She was disheartened by the review, but continued to work hard.