As a proper noun browning

is .

As a noun dieback is

(biology) the browning and death of a plant shoot starting at the tip, due to either disease or climate conditions.

As a proper noun death

is the personification of death, often a skeleton with a scythe, and one of the four horsemen of the apocalypse.

As a noun dieback is

(biology) the browning and death of a plant shoot starting at the tip, due to either disease or climate conditions.

As nouns the difference between plant and dieback

is that plant is an organism that is not an animal, especially an organism capable of photosynthesis. Typically a small or herbaceous organism of this kind, rather than a tree while dieback is the browning and death of a plant shoot starting at the tip, due to either disease or climate conditions.

As a verb plant

is to place (a seed or plant) in soil or other substrate in order that it may live and grow.

As nouns the difference between shoot and dieback

is that shoot is the emerging stem and embryonic leaves of a new plant while dieback is (biology) the browning and death of a plant shoot starting at the tip, due to either disease or climate conditions.

As a verb shoot

is to launch a projectile.

As an interjection shoot

is .

As nouns the difference between tip and dieback

is that tip is the extreme end of something, especially when pointed; e.g. the sharp end of a pencil while dieback is the browning and death of a plant shoot starting at the tip, due to either disease or climate conditions.

As a verb tip

is to provide with a tip; to cover the tip of.

As nouns the difference between disease and dieback

is that disease is (pathology) an abnormal condition of the body or mind that causes discomfort or dysfunction; distinct from injury insofar as the latter is usually instantaneously acquired while dieback is (biology) the browning and death of a plant shoot starting at the tip, due to either disease or climate conditions.

As a verb disease

is (obsolete) to cause unease; to annoy, irritate.

As nouns the difference between climate and dieback

is that climate is (obsolete) an area of the earth's surface between two parallels of latitude while dieback is (biology) the browning and death of a plant shoot starting at the tip, due to either disease or climate conditions.

As a verb climate

is (poetic|obsolete) to dwell.

As an abbreviation diet

is (microbiology).

As a noun dietist is

a person skilled at formulating diets; a dietician.

As nouns the difference between dietician and dietist

is that dietician is while dietist is a person skilled at formulating diets; a dietician.

As nouns the difference between eigenvector and eigenimage

is that eigenvector is (linear algebra) a vector that is not rotated under a given linear transformation; a left or right eigenvector depending on context while eigenimage is (computing) the set of eigenvectors used by a computer system in the recognition of an image (especially of a face).