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Meaning of positronium hydride | Babel Free

Noun CEFR B2

Definitions

A molecule of the form PsH, where Ps is an exotic atom (positronium) and H is a normal atom (hydrogen)

uncountable

CEFR level

B2

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

See also

Posits positura POSIX POSIX time Poskam posmet