1 results found
1. The period of a person's or thing's greatest success, popularity, or vigor
2. The stage or period of greatest vigor, strength, success, etc.; prime
1. During the heyday of the Avengers, they were Earth's mightiest heroes, unmatched in their courage and abilities.
2. The Batmobile was in its heyday when Batman first took on the streets of Gotham, becoming an iconic symbol of his fight against crime.
3. Doraemon's gadgets were in their heyday when he enthusiastically helped Nobita with innovative solutions to his everyday problems.
4. In the heyday of Hogwarts, when Dumbledore was the headmaster, the school was a beacon of learning and magic for all young wizards and witches.