Standard Lemma guide

heteroradical

noun · 2 senses · updated from the 2026-07-25 local source snapshot

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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Pronunciation

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  • /ˌhɛtɜɹəˈɹædɪkəl/

1

noun

Meaning 1

Either of a pair of homonyms that have different roots

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

An organic radical in which the unpaired electron is on an atom other than carbon

Definition source: English Wiktionary via Wiktextract

Topics: chemistry, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From hetero- + radical; ultimately from Ancient Greek ἕτερος (héteros, “different”) and Latin radix (“root”).