収しゅう集しゅう癖へき

noun

collecting mania; compulsive collecting

Refers to an obsessive or excessive urge to collect things, often used in a psychological or hobby context.

• 彼かれの収しゅう集しゅう癖へきは部屋へやを埋うめ尽つくすほどだ。

  His collecting mania is so strong that it fills up his room.

• 切きっ手ての収しゅう集しゅう癖へきが高こうじて、珍めずらしいものまで集あつめるようになった。

  His mania for stamp collecting grew until he started collecting even rare ones.