Standard Lemma guide

megalosaurus

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.

Sound

Pronunciation

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1

noun

Meaning 1

A theropod dinosaur of the genus Megalosaurus.

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

gigantic carnivorous bipedal dinosaur of the Jurassic or early Cretaceous in Europe

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: megalosaur

Antonyms: none provided

Broader terms: theropod, theropod dinosaur, bird-footed dinosaur

History

Etymology

No etymology was provided for this word.