This is the 6203rd most frequent Japanese word.
キャッチャー
"キャッチャー" means "catcher" (a baseball player position).
Here, 'キャッチャー' is used to refer to the baseball position, catcher, who stands behind home plate and receives pitches.
私は野球の試合でキャッチャーをしています。
I play as a catcher in baseball games.
In this sentence, 'キャッチャー' is metaphorically used to describe someone adept at capturing or receiving concepts or ideas.
新しいアイデアをキャッチャーのように捉えたいです。
I want to capture new ideas like a catcher.
Here, 'キャッチャー' refers to a character in the movie who presumably plays the role of a catcher.