judder

English Thesaurus

1. shake or vibrate rapidly and intensively (verb.motion)

hypernym	:	vibrate,
definition	:	shake, quiver, or throb; move back and forth rapidly, usually in an uncontrolled manner (verb.motion)

domain region	:	britain, great britain, u.k., uk, united kingdom, united kingdom of great britain and northern ireland,
definition	:	a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom (noun.location)