IV

Definition from Wiktionary, a free dictionary

Contents 1 English 1.1 Alternative spellings 1.2 Etymology 1 1.2.1 Cardinal number 1.2.2 Abbreviation 1.3 Etymology 2 1.3.1 Initialism 1.3.2 Noun 2 Latin 2.1 Etymology 1 2.2 Abbreviation 2.3 Etymology 2 2.3.1 Cardinal number

[edit] English

[edit] Alternative spellings

• i.v.

[edit] Etymology 1

One (I) less than five (V)

[edit] Cardinal number

IV or iv

1. A roman numeral representing four (4).

[edit] Abbreviation

IV

1. Used to indicate an ordinal number; the fourth (common as a name suffix.)

[edit] Etymology 2

abbreviation

[edit] Initialism

IV

1. (medicine) Intravenous.
2. (statistics) Instrumental variable.

[edit] Noun

IV (plural IVs)

1. (medicine) An intravenous injection.

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[edit] Latin

[edit] Etymology 1

[edit] Abbreviation

IV

1. abbreviation of IVPITER/Iupiter (English: Jupiter)

[edit] Etymology 2

[edit] Cardinal number

IV

1. 4