Meaning

1 senses

  1. The gaseous components of a protoplanet

Origin

From proto- + atmosphere.

From proto- + atmosphere.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: protoatmospheres
Singularprotoatmosphere
Pluralprotoatmospheres

regular

See also

neighbours in the dictionary
protestantprotestationprotesterprotoprotocolprotonprototype
protoatmosphere — meaning, examples, forms, synonyms | Krumeto