missing (adjective)

1. In the novel, the missing key was the crucial clue to unlock the hidden treasure.

2. In the science fiction story, a futuristic device allowed people to erase their memories, creating a world where missing experiences could be eliminated.

3. The missing airplane from the Amelia Earhart expedition remains a mystery to this day.

4. The superhero team embarked on a mission to find the missing artifact, which held immense power.

1. The museum displayed a painting with a missing sculpture that was not able to be found.

2. The protagonist embarked on a journey to find his missing sister in the anime series.

3. The plot of the cartoon revolved around a group of friends searching for their missing pet dog.

4. In the science fiction novel, a renegade scientist disappeared mysteriously, becoming missing and impossible to locate.