name · noun · 4 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:/ˌɡæl.ɪˈleɪ.əʊ/
Southern-England:Recorded audio is listed in the source snapshot.
US:/ˌɡæl.ɪˈleɪ.oʊ/
US:/ˌɡæl.ɪˈliː.oʊ/
Australian:/ˌɡæl.ɪˈlæɪ.əʉ/
rhymes with -eɪəʊ
CMU ARPABET:G AE2 L AH0 L IY1 OW0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:G AE2 L AH0 L EY1 OW0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
name
Meaning 1
Galileo Galilei (1564–1642), an Italian thinker and key figure in the scientific revolution who improved the telescope, made astronomical observations, and put forward the basic principle of relativity in physics.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
name
Meaning 2
The satellite navigation system of the European Union.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
The CGS unit of acceleration, equal to 1 centimetre per second per second (1 centimeter per second squared, 1cm/s^2). Symbol: Gal
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
Italian astronomer and mathematician who was the first to use a telescope to study the stars; demonstrated that different weights descend at the same rate; perfected the refracting telescope that enabled him to make many discoveries (1564-1642)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: Galileo Galilei
Antonyms: none provided
Broader terms: astronomer, uranologist, stargazer
History
Etymology
Named in honour of Galileo Galilei
Across languages
Translations
15 source translations are retained for this English entry.
Arabic:
غاليليو
(Ḡālylyw)
— Galileo Galilei
Armenian:
Գալիլեյ
(Galiley)
— Galileo Galilei
Bulgarian:
Галиле́о
(Galiléo)
— Galileo Galilei
Chinese Mandarin:
伽利略
(Jiālìlüè)
— Galileo Galilei