seatbelt

English Thesaurus

1. a safety belt used in a car or plane to hold you in your seat in case of an accident (noun.artifact)

hypernym	:	life belt, safety belt, safety harness,
definition	:	belt attaching you to some object as a restraint in order to prevent you from getting hurt (noun.artifact)

part meronym	:	car seat,
definition	:	a seat in a car (noun.artifact)

part meronym	:	plane seat,
definition	:	a seat on a commercial airliner (noun.artifact)