What does INH stand for?

Improved Nike Hercules - Missile

Indigo Manufacturing Inc., Georgetown, SC - Manufacturer code for watercraft hull identification number (USCG)

Infectious Necrotic Hepatitis (SAUS)

Ingush - Language code (ETLW)

Inhalation

Inhambane - Mozambique - Airport symbol (AD)

Inheritance - Legal shorthand (LWAP)

Inhibit (NASA)

Intelligent Networking Hub (SAUS)

International Harvester - NCIC firearms make code (NCIC)

Isangel - New Hebrides - Seismograph station code, US Geological Survey (SEIS)

Isoniazid (DMAA)

Isonicotinic Acid Hydrazide - or Isonicotinylhydrazine - See also INAH, ISONIAZID - Antituberculous agent

Isonicotinic Hydrazide (SAUS)

Inhalation - Medicine (EDAA)

Inherited (GEAB)

Inhibiting - Medicine (EDAA)