np

abbreviation

Definition of np

1 no pagination
2 no place (of publication)

Np

symbol

Definition of Np

neptunium

NP

abbreviation

Definition of NP

1 neuropsychiatric; neuropsychiatry
2 no protest
3 notary public
4 noun phrase
5 nurse practitioner

Medical Dictionary

Np

symbol

medical Definition of Np

neptunium

NP

abbreviation

medical Definition of NP

1 neuropsychiatric; neuropsychiatry
2 nurse practitioner

Seen and Heard

What made you want to look up np? 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

to curse or denounce

Get Word of the Day daily email!

Test Your Vocabulary

Merriam-Webster's New Words Quiz—Fall 2017 Edition!

  • young-plant-shoots
  • Which of the following is a new sense of the word bunny?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Word Winder's CrossWinder

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!