Unblinking (adjective)

Not blinking; steady.

Origin:

Late 19th century: from un- (expressing negation) + blinking.

Examples:

1. His unblinking gaze made her feel uncomfortable.
2. The unblinking eye of the camera captured every detail.
3. The unblinking sun caused her to squint.
4. He watched the situation with unblinking attention.
5. The unblinking owl surveyed the area.