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Meaning of ultramolecular | Babel Free

Adjective CEFR C2

Definitions

So highly diluted as not to contain a single molecule of the active substance.

not-comparable

CEFR level

C2

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.

See also

ultramontane ultramorphological ultramundane ultramutated ultrananocrystalline ultranarrow