n.
Pronunciation: ' sh ə -d ə r
Function: intransitive verb
Inflected Form: shud · dered ; shud · der · ing \ -d( ə -)ri ŋ \
Etymology: Middle English shoddren; akin to Old High German skutten to shake and perhaps to Lithuanian kut ė ti to shake up
Date: 13th century
: to tremble convulsively : SHIVER , QUIVER