Quintall's concepts of right and wrong, of duty and punishment, have been systematically replaced by the tenets given him at times of reward.

In a substitution cipher, letters (or groups of letters) are systematically replaced throughout the message for other letters (or groups of letters).

They were systematically replaced one by one when more elaborate windows were donated.

It is in fact the d20 System, but it was rewritten in order not to contain any licensed material; for example, the term "d20 System" was systematically replaced by "OGL System".

Many uprooted trees and hedgerows, however, have been systematically replaced, restoring the traditional appearance of the landscape, due to the efforts of a small number of local farmers and landowners.

Positional Peptide Library: A selected position in a peptide sequence is systematically replaced with different amino acid to show the effect on the substitute amino acid at certain position.

As insurance, Maurice and his militia systematically and forcibly replaced Remonstrant magistrates with Calvinist ones.

Beginning in 1965, all of the statues have been systematically replaced by replicas, and the originals have been exhibited in the lapidarium of the National Museum.

In classical cryptography, one of the earliest encryption methods was the simple substitution cipher, where letters in a message were systematically replaced using some secret scheme.

Upscale communities tied to the university have systematically replaced tenements.