Definitions

from The Century Dictionary.

  • noun The character″, used in mathematics as the mark for a second of arc, in architecture as the mark for inches, and as the sign for a second of time. The last use is unusual and objectionable.

Etymologies

Sorry, no etymologies found.

Support

Help support Wordnik (and make this page ad-free) by adopting the word second-mark.

Examples

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.