What do a.m. and p.m. stand for?

optical center

noun, Printing.
a point about ten percent above the exact center of a printed page or layout.
Also called optic center. Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
Examples from the web for optical center
  • High intensity discharge low beam optical center position.
  • Target no longer has an optical center that provides discounts on eyewear and contacts.

Word of the Day

Difficulty index for optical center

Few English speakers likely know this word

Word Value for optical

Scrabble Words With Friends