NOVA is a term that can refer to several different things. The crossword solutions for NOVA include LOX (3 letters), STAR (4 letters), BOSSA (5 letters), ARS (3 letters), TERRE (5 letters), SCOTIA (6 letters), and SCOTIAN (7 letters). LOX stands for Liquid Oxygen, which is a cryogenic liquid used in rocket fuel. STAR is an acronym for Spacecraft Tracking and Astronomical Research Satellite, which is a satellite used to track spacecrafts and conduct astronomical research. BOSSA is an acronym for Brazilian Space Agency, which is the space agency of Brazil. ARS stands for Astronomical Refraction Series, which is a series of astronomical refraction measurements. TERRE stands for Telescope à Effet de Reseau et à Reflecteur d'Étendue, which is a French telescope. SCOTIA stands for Submarine Cable Office Technical Advisory Committee, which is a committee that provides technical advice on submarine cables. Finally, SCOTIAN is an adjective meaning of or relating to Nova SCOTIA, which is a Canadian province.