We found 4 definitions of harshen from 3 different sources.
Advertising
What does harshen mean?
WordNet
Verb
harshens,
harshening,
harshened
harshen -
make harsh or harsher; "Winter harshened the look of the city"
modify,
alter,
change make less severe or harsh or extreme; "please modify this letter to make it more polite"; "he modified his views on same-gender marriage"
Feel free to write to us if you have any questions. But before you do so, please take a look on our page with Frequently Asked Questions (FAQ) and even our sitemap to get a full overview of the content on our site.