a·rach·no·pho·bi·a 
(ə-răk′nə-fōbē-ə, -nō-)
(ə-răk′nə-fōbē-ə, -nō-)n.
An abnormal fear of spiders.
[Greek arakhnē, spider + -PHOBIA.]
a·rachno·phobe′ n.
a·rach′no·phobic adj.
- protozoological
- protozoologist
- protozoology
- protozoon
- protract
- protractedly
- protractedness
- protractible
- protractile
- protractility
- protraction
- protractive
- protractor
- protrude
- protrudent
- protrusible
- protrusile
- protrusion
- protrusive
- protrusively
- protrusiveness
- protuberance
- protuberancy
- protuberant
- protuberantly