Keywords: tyre pressure
Sign Definition
As a Noun
                                            1. A measure of the amount of air in a tyre and therefore of how firm the tyre is. English = tyre pressure.
                                          
                                          
                                        Note
                                            1. The sign TYRE followed by a depiction of a two round objects and a connector, then the sign GAUGE. Source of this recommended sign: Victorian College for the Deaf.
                                          
                                          
                                        