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“megalophobia”
An unreasonable distrust of large objects: Timothy was seeing a doctor regarding his megalophobia because he was terrified of huge towers and other very tall and giant buildings and he was also afraid to leave his house!

This entry is located in the following units:
megalo-, megal-, -megalia, -megaly
(page 3)
phobo-, phob-, -phobia, -phobias, -phobe, -phobiac, -phobist, -phobic, -phobism, -phobous
(page 25)