Standard Lemma guide

fissural

adj · 1 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.

Sound

Pronunciation

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adj

Meaning 1

Pertaining to a fissure or fissures.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Examples

the fissural pattern of a brain
fissural plane
fissural thickening

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From fissure + -al.

Word forms

Inflections and variants

No separate word forms were provided.

Word family

Derived and related words

Derived: parafissural

Related: none provided

Semantic map

Other relationships

Sources

Where this information comes from

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