CRH may refer to:
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Calibre radius head, a traditional British ordnance term for a concept in ballistic projectile design
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Celtic Resources Holdings, an Irish mining company
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China Railway High-speed, a high-speed railway service operated by China Railways
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Choate Rosemary Hall, a private boarding school in Wallingford, Connecticut
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Coin roll hunting, the hobby of searching change pulled from circulation for collectible coins
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Combat Rescue Helicopter (HH-60W), being developed for the US Air Force based on the Sikorsky UH-60 Black Hawk
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Corticotropin-releasing hormone
Corticotropin-releasing hormone (CRH) (also known as corticotropin-releasing factor (CRF) or corticoliberin; corticotropin may also be spelled corticotrophin) is a peptide hormone involved in stress responses. It is a releasing hormone that bel ...
, a polypeptide hormone and neurotransmitter involved in the stress response
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CRH plc, a building materials company, based in Ireland
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Crimean Tatar language's ISO 639-2 code
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Crouch Hill railway station
Crouch Hill railway station is a London Overground station on Crouch Hill in the London Borough of Islington, north London. It is on the Gospel Oak to Barking line, from (measured via Kentish Town and Mortimer Street Junction) and is situated ...
, a railway station in England (National Rail station code: CRH)
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