マジックペン

noun

permanent marker; felt-tip pen

Refers to a permanent marker pen, often used for writing on surfaces like plastic, metal, or whiteboards. The term comes from the brand name 'Magic Marker'.

See also: マジックインキ

• ホワイトボードにマジックペンで書かいてはいけません。

  Don't write on the whiteboard with a permanent marker.

• ダンボールに宛あて先さきをマジックペンで書かいた。

  I wrote the address on the cardboard box with a marker pen.