coccolite /kokˈō-līt/

1. A variety of pyroxene
2. A small rounded body found in chalk formations, consisting of microscopic plates secreted by extinct algal plankton (also coccˈolith)

• pentandrous
• pentane
• pentanes
• pentangle
• pentangles
• pentangular
• pentanoic acid
• pentanol
• pentaploid
• pentaploidies
• pentaploids
• pentaploidy
• pentapodic
• pentapodies
• pentapody
• pentapolis
• pentapolises
• pentapolitan
• pentaprism
• pentaprisms
• pentarch
• pentarchies
• pentarchs
• pentarchy
• pentastich