scanner

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. someone who scans verse to determine the number and prosodic value of the syllables
• Derivationally related forms:
scan
• Hypernyms:
reviewer, referee, reader
2. an electronic device that generates a digital representation of an image for data input to a computer
• Syn:
digital scanner, image scanner
• Derivationally related forms:
scan
• Hypernyms:
electronic device, data input device, input device
3. a radio receiver that moves automatically across some selected range of frequencies looking for some signal or condition
- they used scanners to monitor police radio channels
• Syn:
electronic scanner
• Derivationally related forms:
scan
• Hypernyms:
detector
4. a radar dish that rotates or oscillates in order to scan a broad area
• Derivationally related forms:
scan
• Hypernyms:
dish, dish aerial, dish antenna, saucer

• Từ đồng nghĩa / Synonyms:
  electronic scanner, digital scanner, image scanner