Phrase guide

middle rib

noun · 3 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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No pronunciation record was provided for this word.

1

noun

Meaning 1

A cut of beef between the chuck rib and fore ribs.

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

The main vein of a simple leaf or leaflet, running from the petiole to its apex, and from which the other veins usually spread.

Definition source: English Wiktionary via Wiktextract

Topics: biology, botany, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: midrib, midvein

Antonyms: none provided

3

noun

Meaning 3

The continuation of the petiole of a pinnately compound leaf around which the leaflets attach.

Definition source: English Wiktionary via Wiktextract

Topics: biology, botany, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: midrib, rachis

Antonyms: none provided

History

Etymology

No etymology was provided for this word.