This use originated in the 1800s, when their embryonic development became easily viewed by microscopy.

The use of these originated from the use of mining to go under the enemy's city walls.

The use of Rodney as a first name originates with the admiral.

This dates back to 1678, but it is believed that the use of call ducks originated in the Far East.

The use of language is that of words solely originating from individuals.

It was in the auspicious area code of 201 that the use of 10-digit telephone numbers originated.

The term dates back to the early 1900s, but its modern use originates during the late 1980s or early 1990s.

The military use of the guidon originated from the flags used by cavalry units in Europe.

This use of the term originates with natural philosophy but has applications to scientific cybernetics and data acquisition.

The use of magnetic tape for sound recording originated around 1930.