HH

See also: Appendix:Variations of "hh"

English

Proper noun

HH

1. His Holiness.
2. His or Her Highness.
3. Initialism of Hansestadt Hamburg. The German city of Hamburg. (Used on licence plates and informally in other contexts.)

   Let's meet in HH tomorrow.

See also

• (his or her highness): HM, HRH, HIH
• (Hamburg): HB

Noun

HH (plural HHs)

1. Abbreviation of heavy helicopter.

   Coordinate terms: H, LH

2. Abbreviation of household.

Adjective

HH (not comparable)

1. (philately) Initialism of heavily hinged.

Phrase

HH

1. (Nazism) Initialism of Heil Hitler.