Por·cu·pine River 
(pôrkyə-pīn′)
(pôrkyə-pīn′) A river, about 720 km (450 mi) long, rising in northwest Yukon Territory, Canada, and flowing north then west to the Yukon River in northeast Alaska.
- hyperinflationary
- hyperinsulinemia
- hyperinsulinism
- Hyperion
- hyperirritability
- hyperirritable
- hyperkalemia
- hyperkeratosis
- hyperkeratotic
- hyperkinesia
- hyperkinesis
- hyperkinetic
- hyperlink
- hyperlipemia
- hyperlipidemia
- hypermarket
- hypermedia
- hypermeter
- hypermetric
- hypermetrical
- hypermetropia
- hypermetropic
- hypermetropical
- hypermetropy
- hypermile