0 small, loose pieces of wool or other soft material, or the down (= soft new hairs) on a young animal -- 絨毛；蓬鬆毛團；（幼獸的）絨毛
1 entertainment that is not serious or valuable -- 無意義的娛樂
The male's courtship display involves fluffing out his breast feathers and running after the female; the species has no known aerial display.
I fluffed it the first time but got it right two bars later, he reported.
A gas fluidized bed is a container filled with a powder or granular substance that is "fluffed up" by blowing gas upwardly through it.
He expands his chest and fluffs out his forehead feathers.
The blue feathers of its throat are elongated and often held fluffed up giving it the name.
In the downstairs hall, people could make their mattresses, stuffing them with cotton after the cotton had been properly fluffed.
Each bed is fluffed with a special material that is made from 30 recycled plastic bottles.
When feather fluffing, they contract their muscles to raise their feathers to increase the air space next to their skin.
