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Meaning of protoplanetary disk | Babel Free

Noun CEFR B2

Definitions

A rotating disk of dense gas and dust surrounding a young newly formed star, and from which planets may be formed.

Equivalents

हिन्दी आदिग्रह चक्र

日本語原始惑星系円盤

CEFR level

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

protoplanetary nebula protoplanetesimal Protoplasm Protoplasmic protoplasmodium protoplast