almacantar /al-mə-kanˈtər/ or almucantar /al-mū-kanˈtər/ (astronomy)

1. A circle of altitude, parallel to the horizon
2. An instrument for determining a star's passage across an almacantar

• exclusive zone
• exclusivism
• exclusivisms
• exclusivist
• exclusivists
• exclusivities
• exclusivity
• exclusory
• excogitate
• excogitated
• excogitates
• excogitating
• excogitation
• excogitations
• excogitative
• excogitator
• excogitators
• excommunicable
• excommunicant
• excommunicants
• excommunicate
• excommunicated
• excommunicates
• excommunicating
• excommunication