Chemical Substance

nounid 40945·updated May 18, 2026

verified

material produced by or used in a reaction involving changes in atoms or molecules

MWE

Attested in

dated observations, per pack version

No recorded attestations. They are written when an MWE tagging stage is completed, stamped with the pack version and the document’s digest.

per-axis with provenance

Unknown—authoritativeglossary_import_default_pending_classifier

unclassified

unclassified

4 surface forms

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: material produced by or used in a reaction involving changes in atoms or molecules

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: material produced by or used in a reaction involving changes in atoms or molecules
DR-088 backfill from the noun definition column

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