1. Any igneous rock with crystals embedded in a finer groundmass of minerals
   - porphyry

Type of: igneous rock

• higher status
• higher-ranking
• higher-up
• highest common factor
• highfalutin
• highfaluting
• highflier
• highflyer
• highflying
• highjack
• highjacker
• highjacking
• highland
• highland fling
• Highland Scot
• Highlander
• Highlands
• Highlands of Scotland
• highlife
• highlight
• highlighter
• highlighting
• highly
• highly active antiretroviral therapy
• highly infective