Iv

//ˌaɪ ˈviː// adj, noun

adj, noun ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    Initialism of intravenous injection. abbreviation, alt-of, countable, initialism, uncountable
  2. 2
    administration of nutrients through a vein wordnet
  3. 3
    Initialism of initialization vector. abbreviation, alt-of, countable, initialism, uncountable
  4. 4
    the cardinal number that is the sum of three and one wordnet
  5. 5
    Initialism of instrumental variable. abbreviation, alt-of, countable, initialism, uncountable
Show 2 more definitions
  1. 6
    Initialism of immigrant visa. abbreviation, alt-of, countable, initialism, uncountable
  2. 7
    Initialism of iodine value abbreviation, alt-of, countable, initialism, uncountable
Adjective
  1. 1
    Abbreviation of intravenous. abbreviation, alt-of, not-comparable
Adjective
  1. 1
    being one more than three wordnet

Example

More examples

"I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones."

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.