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lib

1 American  
[lib] / lɪb /

noun

Informal.
  1. liberation.

    women's lib; gay lib.

  2. a libber.


lib. 2 American  

abbreviation

  1. book.


lib. 3 American  

abbreviation

  1. librarian.

  2. library.


Lib. 4 American  

abbreviation

  1. Liberal.


lib. 1 British  

abbreviation

  1. librarian

  2. library

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Lib. 2 British  

abbreviation

  1. Liberal

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

lib 3 British  
/ lɪb /

noun

  1. informal short for liberation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of lib1

First recorded in 1965–70; by shortening

Origin of lib.2

From the Latin word liber

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"I've realised that usually I like to ad lib but you can't ad lib a script because your fellow actor doesn't know when you're going to stop talking."

From BBC • Apr. 13, 2023

I was watching somebody inhabit a character at the highest level; every ad lib, every way, she did it a little differently.

From Los Angeles Times • Apr. 7, 2023

Williams says working on the show was fun because of the cast chemistry, and the license to ad lib at times to make scenes funnier felt “very fulfilling.”

From Seattle Times • Jan. 27, 2023

Sure enough, after three months, the mice who ate ad lib were stricken with obesity, diabetes, liver disease, and a host of other ugly conditions.

From Salon • Oct. 9, 2022

So the next day I go to Room 402 at lunch and do my best to volley back right answers to Rosa’s ad lib math problems.

From "The Running Dream" by Wendelin Van Draanen