English-English Dictionary

Meaning of the word null in English

What does null mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

null

US /nʌl/
UK /nʌl/

Noun

1.

a zero.

Verb

1.

combine (a signal) with another in order to create a null; cancel out.

Example:
•
the tumor can be more readily identified by nulling the high signal from bone marrow

Adjective

1.

having no legal or binding force; invalid.

Synonym:
invalidvoidannullednullifiedcanceledabolishedrevokedrescindedrepealed
Synonym:
valid
2.

having or associated with the value zero.

Learn This Word at Lingoland