Hs1

name

name ·Rare ·Advanced level

Definitions

Noun
  1. 1
    a herpes virus that causes oral herpes wordnet
Proper Noun
  1. 1
    Initialism of High Speed 1, a high-speed railway between London and the Channel Tunnel. UK, abbreviation, alt-of, initialism

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.