Definition of io Io

/ajˈow/ - [ayow] - I•o

We found 9 definitions of io from 7 different sources.

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What does io mean?

WordNet

WordNet by Princeton University

Noun

io - (Greek mythology) a maiden seduced by Zeus; when Hera was about to discover them together Zeus turned her into a white heifer
io - the closest of Jupiter's moons; has active volcanoes
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

  • io (Noun)
    A type of moth, the io moth .

Webster DictionaryWebster's Unabridged Dictionary 📘

  • io (n.)
    An exclamation of joy or triumph; -- often interjectional.

OmegaWiki DictionaryOmegaWiki Dictionary Ω

  • io
    The innermost of the four Galilean moons of the planet Jupiter.
  • io
    In Greek mythology, a priestess of Hera in Argos who was seduced by Zeus and changed into a heifer to escape detection.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • io
    ī′ō, n. an exclamation of joy or triumph. [L.]

Wikipedia Wiktionary dictionary logo

  • moon
    Io is a moon of the planet Jupiter. It is Jupiter's third biggest moon with a diameter of 3642 km, being slightly bigger Earth's moon. Io has about 400 active volcanos.

Part of speech

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Pronunciation

Word frequency

Io is...

60% Complete
Very rare
Rare
Normal
Common
Very Common
66% Complete
Rare
Normal
Common

Sign Language

io in sign language
Sign language - letter I Sign language - letter I Sign language - letter O Sign language - letter O