A cryovolcano is an icy volcano found on icy bodies, especially moons, in the outer solar system. Cryovolcanoes have been observed directly on Neptune's moon Triton, during a Voyager II fly-by in 1989, and on Saturn's moon Enceladus, by the Cassini probe on 27 November 2005.
The International Alliance of Women (IAW) is an international NGO comprising 41 member organizations involved in the promotion of womenâs human rights, of equality and of the empowerment of women.
â¢ IW (noun) The noun IW has 1 sense: 1. the use of information or information technology during a time of crisis or conflict to achieve or promote specific objectives over a specific adversary or adversaries. Familiarity information: IW used as a noun is very rare. Dictionary entry details.