To fall or rush headlong into some thing, action, state or condition.
To pitch or throw oneself headlong or violently forward, as a horse does.
To bet heavily and recklessly; to risk large sums in gambling.
To thrust into liquid, or into any penetrable substance; to immerse.
To cast, stab or throw into some thing, state, condition or action.
To remove a blockage by suction.
To dive, leap or rush (into water or some liquid); to submerge oneself.
Heavy and reckless betting in horse racing; hazardous speculation.
A dive, leap, rush, or pitch into (into water).
The act of plunging or submerging.
The act of pitching or throwing oneself headlong or violently forward, like an unruly horse.
To improve in condition or status.
To improve, usually applied to technology, generally by complete replacement of one or more components
To replace with something better.
To improve the equipment or furnishings of or services rendered to
To replace a program with a later version of itself, a version having a higher version number or marketed under a more recent product name.
An upward grade or slope.
An improvement
An improved component or replacement item, usually applied to technology
Up a slope or grade.