scanner

scanner - noun

someone who scans verse to determine the number and prosodic value of the syllables

an electronic device that generates a digital representation of an image for data input to a computer

a radar dish that rotates or oscillates in order to scan a broad area

a radio receiver that moves automatically across some selected range of frequencies looking for some signal or condition

scanner - thesaurus

Scrabble score = 9

"I love your course..... you explain so much that I didn't know, forgot, or wasn't taught."

Adult student, USA