PLANETARIUM
\plˌanɪtˈe͡əɹi͡əm], \plˌanɪtˈeəɹiəm], \p_l_ˌa_n_ɪ_t_ˈeə_ɹ_iə_m]\
Definitions of PLANETARIUM
- 2006 - WordNet 3.0
- 2011 - English Dictionary Database
- 1899 - The american dictionary of the english language.
Sort: Oldest first
-
an optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome
By Princeton University
Word of the day
Platidiam
- An inorganic water-soluble platinum complex. After undergoing hydrolysis, it reacts DNA produce both intra interstrand crosslinks. These crosslinks appear to impair replication and transcription of DNA. The cytotoxicity cisplatin correlates with cellular arrest in G2 phase cell cycle.