The committee concluded that the project delays were mostly due to external causes beyond our control.

The new social app quickly became dominant because users perceived a strong network externality that increased its value with every new member.

An external stimulus, such as a sudden loud noise, triggered the mouse's startle reflex.

The protagonist's external conflict with the corrupt mayor drives the novel's most dramatic scenes.

Please avoid clicking on suspicious external links in the email.

When evaluating platform strategies, companies must consider network externalities and how they influence user adoption.

Many animals rely on the shape of their external ears to locate prey.

Linguists analyzed external sandhi in rapid speech to understand how words influence one another.

The brain constantly filters external stimuli to focus on relevant information.

The legacy system's external coupling to the payment gateway made migration more difficult.