Shivering
/ˈʃɪvəɹɪŋ/
verb
To tremble or shake, especially when cold or frightened.
“They stood outside for hours, shivering in the frosty air.”
To cause to shake or tremble, as a sail, by steering close to the wind.
verb
To break into splinters or fragments.
noun
The action of a person or thing that shivers; a trembling.