spine

As a proper noun horn

is one of the names of freyja.

As a noun spine is

proprietress (of a shop, café, or brothel).

As a noun spine

is proprietress (of a shop, café, or brothel).

As an adjective undefined is

lacking a definition or value.

As nouns the difference between murder and spine

is that murder is an act of deliberate killing of another being, especially a human while spine is the series of bones situated at the back from the head to the pelvis of a person, or from the head to the tail of an animal; backbone, vertebral column.

As a verb murder

is to deliberately kill (a person or persons).

As nouns the difference between spine and brain

is that spine is the series of bones situated at the back from the head to the pelvis of a person, or from the head to the tail of an animal; backbone, vertebral column while brain is the control center of the central nervous system of an animal located in the skull which is responsible for perception, cognition, attention, memory, emotion, and action.

As a verb brain is

to dash out the brains of; to kill by smashing the skull.

As a noun spine

is proprietress (of a shop, café, or brothel).

As a proper noun quill is

.

As nouns the difference between spine and splinter

is that spine is proprietress (of a shop, café, or brothel) while splinter is a long, sharp fragment of material, often wood.

As a verb splinter is

to come apart into long sharp fragments.

As nouns the difference between spine and column

is that spine is proprietress (of a shop, café, or brothel) while column is (architecture) a solid upright structure designed usually to support a larger structure above it, such as a roof or horizontal beam, but sometimes for decoration.