1. HS1 - Noun
2. HS1 - Proper noun
a herpes virus that causes oral herpes
Source: WordNetSays Wendy Spinks, Commercial Director of HS1, "The project ensured the Olympic legacy continued in the station, as the rings were something St Pancras International was extremely proud to display." Source: Internet
PassengerStephanie Thiagharajah and HS1 chief executive Dyan Crowther give their view. Source: Internet
The new trains will be equipped to use the new ERTMS in-cab signalling system, due to be fitted to High Speed 1 around 2040. citation Class 374 running on HS1 near Sellindge in Kent. Source: Internet
On 14 November 2007, commercial services began over the whole of the new HS1 line. Source: Internet
The HS1 trim value must match the live stick cantered roll value, and the HS2 trim value must match the pitch stick cantered value. Source: Internet