unendingwatching

adjective
UK /ʌnˈɛndɪŋˌwɒtʃɪŋ/
US /ʌnˈɛndɪŋˌwɑːtʃɪŋ/

Watching something for so long that it feels like it never stops.

The unendingwatching of the slow turtle race made everyone sleepy.


OTHER MEANINGS

2. A continuous, uninterrupted period of observing something closely.

Her unendingwatching of the nest paid off when the eggs finally hatched.

3. The act of keeping a steady watch that seems to have no finish.

The guard's unendingwatching of the empty gate lasted all night.

4. A state of being watched over without pause.

The baby slept under the unendingwatching of the night nurse.