What is the meaning of Dir?

Abbreviation of direction.

Abbreviation of directory.

Abbreviation of director.

Abbreviation of direct.

Abbreviation of directly.

to say

to go

Alternative spelling of dia (you, dative)

steel

to say, to pronounce

to say, to tell

to call, to refer to as

to be named, to be called

dative of du; you, to you.

dative of du; yourself, to yourself.

to say, to tell

to say

hard

to say

liver

Third-person dual pronoun: they two, them two

Apocopic form of dire

second-person singular, dative: you; thee

second-person plural, nominative: you; you all; ye

dative of du: you, to you

send

to say, tell

to affirm

Soft mutation of tir (land).

Source: wiktionary.org