Lv has 7 different meanings across 3 categories:
Adjective · Proper Noun · Phrase
Initialism of launch vehicle.
Initialism of latent variable.
Abbreviation of laissez vibrer/let vibrate.
being five more than fifty
Initialism of Las Vegas: a city in Nevada, United States.
Abbreviation of Leviticus.
Initialism of length varies.