puff up

动词

To inflate with air. (transitive) · We puffed up the balloons.
To fluff up, such as an animal raising its fur or feathers to appear larger or conserve body heat. (intransitive, transitive) · Small birds puff up while sleeping to keep warm.· The angry cat hissed and puffed up its fur.
To swell due to injury or illness. (intransitive) · My hand puffed up where the cat had scratched me.
To become proud. (Often written as puffed up with pride.) (figuratively, intransitive)
To trump up.

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