You searched for:
“arachnology”
A department of zoology relating to spiders or the Arachnida generally: Peter was especially interested in zoology and chose the field of arachnolgy instead of the field of ornithology like he originally intended.
This entry is located in the following units:
arachno-, arachn- +
(page 3)
-ology, -logy, -ologist, -logist
(page 7)