name · noun · verb · 14 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
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
UK:/ˈkɹeɪ.tə(ɹ)/
Southern-England:Recorded audio is listed in the source snapshot.
US:/ˈkɹeɪ.tɚ/
rhymes with -eɪtə(ɹ)
Ireland:/ˈkɹeː.təɹ/
CMU ARPABET:K R EY1 T ER0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
name
Meaning 1
A dim spring constellation of the northern sky, said to resemble a cup. It lies between the constellations Virgo and Hydra.
Definition source: English Wiktionary via Wiktextract
Topics: astronomy, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A hemispherical pit created by the impact of a meteorite or other object.
Definition source: English Wiktionary via Wiktextract
Topics: astronomy, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: astrobleme
Antonyms: none provided
3
noun
Meaning 3
The basin-like opening or mouth of a volcano, through which the chief eruption comes; similarly, the mouth of a geyser, about which a cone of silica is often built up.
Definition source: English Wiktionary via Wiktextract
Topics: geography, geology, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
The pit left by the explosion of a mine or bomb.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
Any large, roughly circular depression or hole.
Definition source: English Wiktionary via Wiktextract
Usage: broadly, informal
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
Alternative spelling of krater (“vessel for mixing water and wine”).
Definition source: English Wiktionary via Wiktextract
Usage: alt-of, alternative, historical
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
Alternative form of creature.
Definition source: English Wiktionary via Wiktextract
Usage: Ireland, Scotland, alt-of, alternative
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
verb
Meaning 8
To form craters in a surface.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
verb
Meaning 9
To collapse catastrophically; to become devastated or completely destroyed.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: implode, hollow out, tank
Antonyms: none provided
10
verb
Meaning 10
To crash or fall.
Definition source: English Wiktionary via Wiktextract
Topics: hobbies, lifestyle, snowboarding, sports
Examples
He cratered into that snow bank about five seconds after his first lesson.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
11
verb
Meaning 11
To die from fall damage.
Definition source: English Wiktionary via Wiktextract
Topics: video-games
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
12
noun
Meaning 12
a bowl-shaped depression formed by the impact of a meteorite or bomb
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: natural depression, depression
Narrower terms: collector, lunar crater
13
noun
Meaning 13
a faint constellation in the southern hemisphere near Hydra and Corvus
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: constellation
14
noun
Meaning 14
a bowl-shaped geological formation at the top of a volcano
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: volcanic crater
Antonyms: none provided
Broader terms: geological formation, formation
Narrower terms: caldera, maar
History
Etymology
From Latin crater (“basin; cup”), from Ancient Greek κρατήρ (kratḗr, “mixing bowl, wassail-bowl”), from κράμα (kráma, “mixture”), from κεράννυμι (keránnumi, “to mix, to mingle”).
First coined 1613, from Latin crātēr (“basin”), from Ancient Greek κρᾱτήρ (krātḗr, “mixing-bowl, wassail-bowl”).
Across languages
Translations
186 source translations are retained for this English entry.