From Longman Dictionary of Contemporary Englishinvigoratein‧vig‧o‧rate /ɪnˈvɪɡəreɪt/ verb [transitive] 1 if something invigorates you, it makes you feel healthier, stronger, and have more energy At my age, the walk into town is enough to invigorate me. He felt invigorated after a day in the country.2 to make the people in an organization or group feel excited again, so that they want to make something successful Carey’s hope was that the church would be renewed and invigorated.Grammar Invigorate is usually passive in this meaning.→ See Verb table