[{"word":"hardens","phonetics":[],"meanings":[{"partOfSpeech":"verb","definitions":[{"definition":"To become hard (tough, resistant to pressure).","synonyms":[],"antonyms":[]},{"definition":"To make something hard or harder (tough, resistant to pressure).","synonyms":[],"antonyms":[]},{"definition":"To strengthen.","synonyms":[],"antonyms":[]},{"definition":"To modify (a website or other system) to make it resistant to malicious attacks.","synonyms":[],"antonyms":[]},{"definition":"To become or make (a person or thing) resistant or less sensitive.","synonyms":["inure"],"antonyms":[]},{"definition":"To become or make (a consonant) more fortis.","synonyms":[],"antonyms":[]}],"synonyms":["inure"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/harden","https://en.wiktionary.org/wiki/hardens"]}]