What is the meaning of Hart?

A male deer, especially the male of the red deer after his fifth year.

Obsolete spelling of heart

heart

heart, main muscle pumping blood through the body:

The center point or zone of an object, image etc.

The core or essence of some thing, reasoning etc.

Compassionate or similar feelings

Archaic form of hert (deer).

hard

loud

cord, rope; halter (hangman's rope)

hard

severe, harsh

unmoved, cold, cruel

hard (with force or effort)

sharply, roughly, severely

close (an to)

neuter nominative/accusative of harður

heart

h-prothesized form of art

hard (not soft)

solid, sturdy

hard, harsh, cruel

hard

hard

strong neuter nominative/accusative singular of harðr

Alternative form of hearth

heart

strength, resilience, fortitude

Only used in hart när

deer

Source: wiktionary.org