411 REFERENCE · Wiktionary
Hb.
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Appendix:Variations of "hb"
English
Noun
?
en herbarium
French
Etymology
fr hautbois oboe.
Noun
m #
fr music Ob. oboe
German
Noun
de noun plural Hb.
de music de Hoboe oboe