transcription, транскрипция: [ ˈplā-nə-ˌsfir ]
noun
Etymology: alteration of Middle English planisperie, from Medieval Latin planisphaerium, from Latin planum plane + sphaera sphere
Date: 1571
: a representation of the circles of the sphere on a plane ; especially : a polar projection of the celestial sphere and the stars on a plane with adjustable circles or other appendages for showing celestial phenomena for any given time
• pla·ni·spher·ic ˌplā-nə-ˈsfir-ik, -ˈsfer- adjective