Definitions

1. adjective

most swirling or having the most swirling motion

“The swirliest clouds formed a dramatic display in the evening sky.”

2. superlative form

having the most swirly quality or appearance of all those compared

“The swirliest patterns on the artist’s canvas added to the overall beauty of the painting.”

3. adverb

in the most swirling manner

“The dancers moved swirliest across the stage, mesmerizing the audience.”