Definitions

1. adjective

Covered or topped with a growth of white hair; grey or white with age.

“The hoary old professor walked into the room, his long white beard a testament to his many years.”

2. noun

A hoary mass or growth, especially of snow or frost.

“The hoary frost covered the fields, making them look like they were covered in white silk.”

3. noun

A hoary mass or growth, especially of clouds.

“The hoary clouds gathered over the horizon, threatening to unleash a storm.”

4. adverb

In a way that is reminiscent of old age, especially in a dignified manner.

“The actor played the role with a hoary air of authority, commanding the audience’s respect.”