scanning disk
noun
: a rotating disk with a number of spirally arranged holes near its edge which permit a light beam to sweep over successive portions of a picture or object
Word History
Etymology
scanning entry 2
- politeful
- politeia
- politely
- politeness
- politenesses
- politer
- Polites
- politesse
- politesses
- politest
- Politian
- politic
- political
- political action
- political action committee
- political action committees
- political agent
- political animal
- political arithmetic
- political commissar
- political correctness
- political crime
- political economist
- political economy
- political executive