As an adjective electromagnetic

is electromagnetic.

As a noun electrostress is

the supposed negative effects of electromagnetic fields on living beings.

As a noun darkness

is (lb) the state of being dark; lack of light.

As an adjective darkful is

(archaic) full of darkness.

Endark is a anagram of darken.

As verbs the difference between darken and endark

is that darken is to make dark or darker by reducing light while endark is to darken.

As an initialism PSR

is police Service Representative, an LAPD dispatcher.

As a noun AXP is

initialism of anomalous X-ray pulsar.

As nouns the difference between scientometry and scientometrist

is that scientometry is the study and valuation of science by quantitative means, such as the number of papers published in a field while scientometrist is (rare) a practitioner of scientometry; one who studies the progression and value of science through quantitative measures.

Scientometric is a related term of scientometrist.

As an adjective scientometric

is of or pertaining to scientometrics.

As a noun scientometrist is

(rare) a practitioner of scientometry; one who studies the progression and value of science through quantitative measures.

As a noun dwarf

is (mythology) any member of a race of beings from (especially scandinavian and other germanic) folklore, usually depicted as having some sort of supernatural powers and being skilled in crafting and metalworking, often depicted as short, and sometimes depicted as clashing with elves.

As an adjective dwarf

is .

As a verb dwarf

is to render (much) smaller, turn into a dwarf (version).

As an adjective elliptical

is in a shape reminding of an ellipse; oval.

As a noun elliptical

is (astronomy) an elliptical galaxy.

As a proper noun galaxy

is (astronomy|dated) the milky way galaxy, from when it was thought the universe (our universe) had only one galaxy.

As nouns the difference between dwarf and dig

is that dwarf is (mythology) any member of a race of beings from (especially scandinavian and other germanic) folklore, usually depicted as having some sort of supernatural powers and being skilled in crafting and metalworking, often depicted as short, and sometimes depicted as clashing with elves while dig is ditch, dyke.

As an adjective dwarf

is .

As a verb dwarf

is to render (much) smaller, turn into a dwarf (version).