Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
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noun
Any of a series of chemical compounds:
spinochrome A (2-acetyl-3,5,6,8-tetrahydroxy-1,4-naphthalenedione)
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
Any of a series of chemical compounds:
spinochrome B (2,3,5,7-tetrahydroxy-1,4-naphthalenedione)
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
Any of a series of chemical compounds:
spinochrome C (2-acetyl-3,5,6,7,8-pentahydroxy-1,4-naphthalenedione)
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
Any of a series of chemical compounds:
spinochrome D (2,3,5,6,8-Pentahydroxy-1,4-naphthalenedione)
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
Any of a series of chemical compounds:
spinochrome E (hexahydroxy-1,4-naphthalenedione)
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From spine- + -o- + -chrome, because it comes from the spines of sea urchins.
