transcription, транскрипция: [ ˈəm-brə ]
noun
( plural umbras or um·brae -(ˌ)brē, -ˌbrī)
Etymology: Latin
Date: 1638
1. : a shaded area
2.
a. : a conical shadow excluding all light from a given source ; specifically : the conical part of the shadow of a celestial body excluding all light from the primary source
b. : the central dark part of a sunspot
• um·bral -brəl adjective