An act, process, or instance of expanding.
A new addition.
A product to be used with a previous product.
That which is expanded; expanse; extended surface.
The operation of steam in a cylinder after its communication with the boiler has been cut off, by which it continues to exert pressure upon the moving piston.
The replacement of a short name (e.g., acronym, initialism, alphanumeric symbol, abbreviation) with the longer name that is synonymous with it, as when spelling out acronyms to ensure clarity for a general audience.
The string of text thus substituted.
The fractional change in unit length per unit length per unit temperature change.
Movement or advancement through a series of events, or points in time; development through time.
Specifically, advancement to a higher or more developed state; development, growth.
Movement onwards or forwards or towards a specific objective or direction; advance.
An official journey made by a monarch or other high personage; a state journey, a circuit.
Science has made extraordinary progress in the last fifty years.
To develop.
To expedite.
To move, go, or proceed forward; to advance.
To improve; to become better or more complete.