a rising from a surface at the start of a flight (as of a rocket)the mission was scrubbed just minutes before blastoff
the mission was scrubbed just minutes before blastoff
launch, liftoff, takeoff
ascent
landing
crashsplashdown
in 1934
英语同义词词典收录了63618条英语词条，基本涵盖了全部常用同义词或反义词的辨析及翻译，是英语学习的有利工具。