entomology

As a noun entomology

is the scientific study of insects.

As a proper noun hobby is

.

As nouns the difference between mammalogy and entomology

is that mammalogy is the study of mammals while entomology is the scientific study of insects.

As nouns the difference between entomology and ornithology

is that entomology is the scientific study of insects while ornithology is the branch of zoology that deals with the scientific study of birds.

As nouns the difference between microbiology and entomology

is that microbiology is the branch of biology that deals with microorganisms, especially their effects on man and other living organisms while entomology is the scientific study of insects.

As nouns the difference between entomology and emetology

is that entomology is the scientific study of insects while emetology is the study of the causes of emesis, i.e., vomiting, usually sub-specialities of gastroenterology or neurology.

As nouns the difference between entomology and insects

is that entomology is the scientific study of insects while insects is .

As nouns the difference between mammology and entomology

is that mammology is while entomology is the scientific study of insects.

As nouns the difference between etiology and entomology

is that etiology is while entomology is the scientific study of insects.

As nouns the difference between malacology and entomology

is that malacology is (zoology) the study of molluscs while entomology is the scientific study of insects.