Np

¹

Physics.

1. neper; nepers.

Np

²

Symbol, Chemistry.

1. neptunium.

NP

³

abbreviation

1. Informal.,  (used in digital communications) no problem. Also np

2. noun phrase.

3. nurse-practitioner.

n.p.

⁴

abbreviation

1. net proceeds.

2. new paragraph.

3. nisi prius.

4. no pagination.

5. no place of publication.

6. no protest.

7. notary public.

N.P.

⁵

abbreviation

1. new paragraph.

2. nisi prius.

3. no protest.

4. notary public.

NP

¹

abbreviation

1. neuropsychiatric

2. neuropsychiatry

3. Also: np. Notary Public

4. noun phrase

np

²

abbreviation

1. printing new paragraph

2. law nisi prius

3. no place of publication

Np

³

symbol

1. neper

symbol

1. neptunium

np

⁴

abbreviation

1. Nepal

Example Sentences

Element 43 was later found and named technetium in 1937 and the symbol “Np” was used to describe neptunium in 1940.

From New York Times

For example, the transformation of U-235 used in nuclear reactors results in the formation of radioactive, long-lived Np-237 through a process of neutron capture, gamma emission, and beta decay.

From Scientific American