HCS may refer to:

Education

; Various countries *

Heritage Christian School (disambiguation) Heritage Christian School can refer to: ; Australia * Heritage Christian School (Port Macquarie) in New South Wales, Australia, and its smaller annex in Kempsey ; Canada * Heritage Christian School (Jordan) in Jordan, Ontario ; United States * He ...

Holy Cross School (disambiguation) Holy Cross School may refer to: Places Canada * Holy Cross Catholic Secondary School (St. Catharines), Ontario * Holy Cross Catholic Secondary School, Kingston, Ontario * Holy Cross High School (Saskatoon), Saskatchewan * Holy Cross Regional High ...

; Australia * Hallett Cove School, in Adelaide, South Australia *

Heritage College Sydney Heritage College Sydney is a Christadelphians, Christadelphian school located in Kemps Creek, New South Wales, Australia. As well as offering education on site the school also offers distance education courses for students in years 11 and 12. He ...

, in New South Wales ; India *

Hooghly Collegiate School Hooghly Collegiate School was founded in 1812 as the Hooghly College and is one of the oldest schools in India and the 2nd oldest in West Bengal, the oldest one being St Thomas School, Kolkata. History HCS's early provenance is sketchily doc ...

, in West Bengal ; United Kingdom *

Hereford Cathedral School Hereford Cathedral School is a private, co-educational boarding and day school for pupils of ages 3 to 18 years, from nursery to sixth form. Its headmaster is a member of the Headmasters' and Headmistresses' Conference. The school's premises a ...

, in England *

Hull Collegiate School Tranby School, commonly known in the area as the 'Collegiate' or 'Tranby Croft', is a Mixed-sex education, co-educational Private schools in the United Kingdom, private day school in Anlaby, near Kingston upon Hull, Hull, in the East Riding of Yo ...

, in England ; United States * Hackensack Christian School, in New Jersey *

Hampshire Country School Hampshire Country School (HCS) is a private boarding school for intellectual giftedness, Twice Exceptional children in Rindge, New Hampshire, United States, founded by Henry Curtis Patey and Adelaide Walker Patey in 1948. Formerly a co-education ...

, in New Hampshire * Hampton Christian Schools, in Virginia *

Hardin County Schools Hardin County Schools (HCS) is an American school district headquartered in a portion of Radcliff, Kentucky that has an Elizabethtown mailing address. It serves most of Hardin County. However areas in Elizabethtown are instead zoned to Elizab ...

, in Kentucky *

Harrisburg Christian School Harrisburg Christian School is a private, coeducational Christian elementary, middle school and high school, located on the north side of the greater Harrisburg, Pennsylvania Harrisburg ( ; ) is the capital city of the U.S. commonwealth ...

, in Pennsylvania * Hawkins County Schools in Tennessee * Highland Catholic School, in Minnesota *

Hilltop Christian School Hilltop Christian School (HCS), is a private, coeducational, primary and secondary Christian day school located in Fuquay-Varina, North Carolina, United States The United States of America (USA), also known as the United States (U.S.) ...

, in North Carolina * Hinsdale Central School, in New York * Holland Christian Schools, in Michigan * Horry County Schools, in South Carolina

Biology and medicine

Hajdu–Cheney syndrome Hajdu–Cheney syndrome, also called acroosteolysis with osteoporosis and changes in skull and mandible, arthrodentoosteodysplasia and Cheney syndrome, is an extremely rare autosomal dominant congenital disorder of the connective tissue characteri ...

High-content screening High-content screening (HCS), also known as high-content analysis (HCA) or cellomics, is a method that is used in biological research and drug discovery to identify substances such as small molecules, peptides, or RNAi that alter the phenotype ...

* Human chorionic somatomammotropin *

Hydrocortisone Hydrocortisone is the name for the hormone cortisol when supplied as a medication. It is a corticosteroid and works as an anti-inflammatory and by immune suppression. Uses include conditions such as adrenocortical insufficiency, adrenogenit ...

Science and mathematics

* HCS clustering algorithm *

Heliospheric current sheet The heliospheric current sheet, or interplanetary current sheet, is a surface separating regions of the heliosphere where the interplanetary magnetic field points toward and away from the Sun. A small electrical current with a current density of ...

* Hierarchical constraint satisfaction *

Hummocky cross-stratification Hummocky cross-stratification is a type of sedimentary structure found in sandstones. It is a form of cross-bedding usually formed by the action of large storms, such as hurricanes. It takes the form of a series of "smile"-like shapes, crosscu ...

Technology

* Hard-clad silica optical fiber *

Header check sequence A header check sequence (HCS) is an error checking feature for various header data structures, such as in the media access control (MAC) header of Ethernet. It may consist of a cyclic redundancy check (CRC) of the frame, obtained as the remainde ...

* Hierarchical cell structure (telecommunications) *

Hub-center steering Hub-center steering (HCS) is one of several different types of front-end suspension/steering mechanisms used in motorcycles and cargo bicycles. Hub-center steering is characterized by the steering pivot points being inside the hub of the wheel, ...

Other uses

Halifax Choral Society Halifax Choral Society (HCS) is a choir based in the town of Halifax in the English county of West Yorkshire. It is notable for being the oldest amateur choral society in Britain (and possibly in the world) with an unbroken record of performance. ...

Halo Championship Series ''Halo'' is a military science fiction video game series and media franchise, originally developed by Bungie and currently managed and developed by Halo Studios (previously 343 Industries), part of Microsoft's Xbox Game Studios. The series lau ...

Harlem Children Society Harlem Children Society (HCS) is a non-profit organization that arranges for students from under-resourced and under-served communities to be placed as interns at academic research labs during a summer research program. In addition to the lab ex ...

* Henry Christian Spencer * High Council of State (disambiguation) *

The Histochemical Society The Histochemical Society (HCS) is an academic society that was founded on March 24, 1950 at a meeting organized by Ralph D. Lillie of the National Institutes of Health. The idea for the Society arose during the 1949 Biological Stain Commission m ...

Hollywood Center Studios Sunset Las Palmas Studios, formerly General Service Studios and Hollywood Center Studios, is an American independent entertainment production lot located at 1040 North Las Palmas Avenue in the Hollywood neighborhood of Los Angeles. It has stage f ...

Honoris Crux Silver The Honoris Crux Silver (Silver Cross of Honour), post-nominal letters HCS, is a military decoration for bravery which was instituted by the Republic of South Africa on 1 July 1975. It was awarded to members of the South African Defence Force ...

, a military decoration of South Africa * Honourable Company's Service or Honourable Company's Ship, used to prefix the names of East India Company ships * HUMINT Control System, an aspect of the

Sensitive compartmented information Sensitive compartmented information (SCI) is a type of United States classified information concerning or derived from sensitive intelligence sources, methods, or analytical processes. All SCI must be handled within formal access control systems ...

protocol *

Hyderabad Civil Service The Hyderabad Civil Service (HCS), was a modern civil service system in the State of Hyderabad. In 1882, Sir Salar Jung I dismantled the old Mughal administration practices and traditions and created the Hyderabad Civil Services. The establish ...

, India {{disambiguation