IPA: /ˌæɡəˈrəʊfəʊbɪə/
KK: /əˌɡɔrəˈfoʊbiə/
This is a type of anxiety disorder where a person has an intense fear of being in situations where they might feel trapped or unable to escape, especially in open or crowded places.
Her agoraphobia made it difficult for her to leave the house without feeling anxious.
Agoraphobia is formed from "agora" (from Greek ἀγορά, meaning marketplace or public place) and "phobia" (from Greek φόβος, meaning fear). The word describes the fear of open spaces or being in crowded places, often associated with anxiety about being unable to escape or find help.
Imagine a 'marketplace' ('agora') filled with people, and think of the 'fear' ('phobia') of being in such an open space. This helps you remember that agoraphobia is the fear of open or crowded places.