1) Ascension 2) Ascent 3) Canaveral event 4) Exclusively Anglo word 5) Exclusively Saxon word 6) Rise 7) Rising 8) Word of purely Anglo origin 9) Word with Anglo-Saxon origins 
• The point at which the upward thrust of a spacecraft exceeds the force due to local gravity and the spacecraft begins to leave the ground. • The rising of a spacecraft from its launch pad at the start of its ascent into space.
[n] - the initial ascent of a rocket from its launching pad
noun the initial ascent of a rocket from its launching pad