chip and pin
Word Rarity
Rare
Frequency: Zipf frequency 3.99 in modern English
20
Scrabble Score
10
Letters
1
Syllables
7
Unique Chars
Meaning
noun
A system for verifying that the bearer of a debit card or credit card is its owner by checking a PIN supplied by the bearer against a PIN stored on a silicon chip within the card.
Uncountable