Rukmini Edit Meaning

1. Replacement for silly terms like "zero gravity" or "microgravity" that are currently used to describe free fall. In..

1. In naval terminolgy condition "zulu-alpha" or ZA means to close up all hatches and openings to acheive water-tight and air-tig..

1. An event, usually occurring in Physical Education. Used to select teams for recreational sports in class. A captain is usually selected ..