Dictionary.com
Thesaurus.com

IV

1 American  
[ahy-vee] / ˈaɪˈvi /

noun

plural

IVs, IV's
  1. an intravenous device for delivering electrolyte solutions, medicines, and nutrients.


IV 2 American  

abbreviation

  1. intravenous.

  2. intravenous drip.

  3. intravenous injection.

  4. intravenously.


i.v. 3 American  

abbreviation

  1. increased value.

  2. initial velocity.

  3. invoice value.


I.V. 4 American  

abbreviation

  1. initial velocity.


i.v. British  

abbreviation

  1. intravenous(ly)

"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 IV

First recorded in 1950–55

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.

Seattle linebacker Ernest Jones IV stepped up to the microphone and with unvarnished vigor defended his quarterback.

From Los Angeles Times

Santa Margarita 1, Damien 0: Warren Gravely IV had the only RBI in the Eagles’ win.

From Los Angeles Times

Facing a $100 million revenue gap after federal budget cuts, one California affiliate of the organization is looking beyond reproductive health to attract a new clientele, offering IV hydration and Botox.

From The Wall Street Journal

Sylmar finished 11-19 last year, fifth in the Valley Mission League, and lost in the Division IV finals to Downtown Magnets.

From Los Angeles Times

Nasa said this additional flight would not slow down its return to the Moon - it is still aiming for 2028 for one or even two lunar landings in what will be Artemis IV and V.

From BBC