transcription, транскрипция: [ ˌpla-nə-ˈtä-lə-jē ]
noun
( plural -gies )
Date: 1907
: a branch of astronomy that deals with the condensed matter of the solar system and especially with the planets and their moons
• plan·et·o·log·i·cal ˌpla-nə-tə-ˈlä-ji-kəl adjective
• plan·et·ol·o·gist ˌpla-nə-ˈtä-lə-jist noun