HC
HC is used to refer to a range of entities, from business names and university courses to county designations, medical measurements of head size, and historical figures such as Henry Clay.
Medical
Hydrocortisone
Hair Composition
Hair Cuticle
Headache Cure
Hurt Comfort
Head Circumference
Haematopoietic Cell
haemochromatosis
Hairy Cell
handicapped
Health Centre
Health Circular
Healthcare Commission; HCC is generally preferred
Healthy Children
Healthy Control
Helper Cell
Hemocult
Heparin Cofactor
hepatocellular
Hickman catheter
histochemistry
homocysteine
Hyaline Cast
Hybrid Capture
hypercalcaemia
Histoplasma capsulatum
Hair Color
Health Care
Miscellaneous
Houston Concentrate
Hunter Clan
Healthy Choice
Historical Color
Hameldon Cross
High Class
Hourly Count
Hugh Charles
Home Club
Holstein Central
Highlight Color
Horse Crazy
High Council
Heroic Corner
Homemade Cookies
Hacking Chumps
Home Coming
High Cube
Heavenly Chip
Horizontal Cage
High Clearance
HairCut
High Chroma
Community
High Contrast
Hard Core
Hard Cover
Hors Commerce
Holy Communion
Holland Chapter
Heckel Crest
Hard Copy
House Church
Happy Couple
Homework Club
Henry Clay
Hill Country
Harish Chandra, mathematician
Heating and Cooling
Hayden Christensen, actor
Holy Cross
Hostile Creation
Hidden Conclusion
Happy City
Highlands Church
Governmental
Humanitarian Coordinator
Hydrocarbon
Harris County
Head Commander
Hardin County
House Capitol
Hater County
Holding Cell
Head Count
House of Corrections
Head Constable
High Cube (shipping container)
Hand Controller
Hybrid Computer
Hardware Configuration
High Court