signa

imperative verb sig·na \ ˈsig-nə \

Definition of signa

: write on label

Origin and Etymology of signa

Latin, indicate, mark, imperative of signare


Medical Dictionary

signa

imperative verb sig·na \ ˈsig-nə \

medical Definition of signa

: write on label used to introduce the signature in writing a prescription abbreviation S, Sig

Seen and Heard

What made you want to look up signa? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

a simultaneous discharge of guns

Get Word of the Day daily email!

Test Your Vocabulary

Test Your Emoji Exceptionalism

  • test-your-emoji-exceptionalism-written-with-a-lot-of-emoji
  • What is this emoji intended to represent: 🤳
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!