The following list gives the principles of needs analysis as originally defined.

Euclid originally defined the point as "that which has no part".

Strangely, though, miniatures were not originally defined by their size.

The modern routing of this highway was originally defined in 1954.

X.25 originally defined three basic protocol levels or architectural layers.

In most common use are the words in the third group that originally define sexual acts.

These elements were originally defined in the order Lepidoptera, but appear to be common among other animals as well.

A common law crime is thus a crime which was originally defined by judges.

In most cases, these currencies were originally defined as that amount of some precious metal.

The software crisis was originally defined in terms of productivity, but evolved to emphasize quality.