What does "closeup" mean?

A video or film recording made with the camera positioned close to an actor, often so that only the head or face is visible.

Closeup

Common synonyms include: adjacent, close examination, close shot, detailed, detailed shot, detailed view.

/ˈkləʊs.ʌp/ noun

noun ·Uncommon ·Advanced level

Noun

1
A video or film recording made with the camera positioned close to an actor, often so that only the head or face is visible.
"All right, Mr DeMille, I'm ready for my closeup."
2
a photograph taken at close range wordnet
3
Alternative form of close-up alt-of, alternative

"Alexey's passion is taking closeup pictures of snowflakes."