Magic Marker

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++ˌMagic ˈMarker noun [countable, uncountable] trademark  a large pen with a thick soft point 魔术笔，记号笔

Examples from the Corpus

Magic Marker• The mailbox was one of the usual silvery aluminum boxes, with the numbers written neatly in Magic Marker, 22219.• The note is written in Magic Marker and thumb-tacked to her apartment door.• a sign written in red magic marker

ˌMagic ˈMarker nounChineseSyllable  

large pen thick Corpus a with a soft point

Magic Marker
ˌMagic ˈMarker noun [uncountable and countable] trademark
a large pen with a thick soft point