Alternatively, a unitary mechanism could activate at the same time in all children, irrespective of the onset of language learning.

The mechanism activates when it marks the end of love.

The mechanism activates allowing Enkidu to look inside the image revealing a swaying piece of meat on a hook within the woman's body.

Wyse tells the Doctor that the mechanism will activate when the clock strikes 10.

A mechanism permanently activated detected his approach and extruded a ramp from beneath the aft personnel lock, which opened.

A hidden mechanism activates, ejecting a series of sharp knife blades threatening to push him from the ledge.

The Pentagon claims that there was no chance of an explosion and that two arming mechanisms had not activated.

She heard a mechanism inside the doors activate, and the familiar sound of a force field springing up around the circumference of the entire room.

The second Jazz heard the unlocking mechanism activate, she opened the passenger-side door and slipped into the front seat.

Did the choking mechanism activate in response to some natural transmission generated on planet?