Definition of launch oneself
: to jump suddenly I was terrified when the snarling dog suddenly launched itself at me.
Word by Word Definitions
: to throw forward : hurl
: to release, catapult, or send off (a self-propelled object)
: to set (a boat or ship) afloat
: an act or instance of launching
: a large boat that operates from a ship
: a small motorboat that is open or that has the forepart of the hull covered
: one's normal, healthy, or sane condition or self
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