What does Hos stand for?

Hosea - Old Testament book

Hosea Book of (SAUS)

Hostiensis - Deceased, 1271 - Authority cited in pre-1607 legal work (DSA)

Croatian Defense Association - Political party

Hardware Operating System (SAUO)

Hardwired Operating System (SAUS)

Hardwire Operating System (IAA)

Hawaiian Orchid Society (SAUO)

Heads of Systems (SAUS)

Health Online Service - Computer science - Medicine

Health Opinion Survey (SAUS)

Heated Oxygen Sensor - Automotive engineering

Heat of Solution

Heckscher-Ohlin-Samuelson - Theorem

Helicopter Operations from Ships other than aircraft carriers (SAUS)

Helicopter Oxygen System (SAUS)

HELIOS Observation System (SAUS)

Higher Order Software, Inc.

Higher Order Statistics (SAUS)

High-Order Software - Computer science (NASA)

High-Order System

History of Science (SAUS)

Ho Chi Minh City Sign Language - Language code (ETLW)

Holds - Telegraphy (PCTE)

Holland Shipbuilding - A publication (SAUS)

Home Orchard Society (EA)

Hooker Air Services Ltd. (SAUO)

Hoosier Southern Railroad - Federal Railroad Administration identification code

Horizontal Obstacle SONAR (IAA)

Horsely - NCIC firearms make code (NCIC)

Hosana - Ethiopia - Airport symbol (AD)

Hosebe, SIC - Ukraine - FAA designator (FAAC)

Hostile

Housand Boat Shop, Green Sea, SC - Manufacturer code for watercraft hull identification number (USCG)

Houston, TX - Amtrak rail station code

Human Operator Simulator (MCD)

Human Osteosarcoma - Medicine

Hungarian Office for Standardization (SAUO)

Husband over Shoulder - Chat lingo (CHAT)

Hybrid Operating System

Hydrocarbon Oxidation Studies (SAUS)

Hydrographic Office Scale - Obsolete