arctophilePronunciation: /ˈɑːktəfʌɪl/Definition of arctophile noun a person who collects or is very fond of teddy bears. Derivatives arctophilia noun arctophilistPronunciation: /ɑːkˈtɒfɪlɪst/ noun arctophilyPronunciation: /ɑːkˈtɒfɪli/ noun Origin: 1970s: from Greek arctos 'bear' + -philearctophile in other Oxford dictionaries Definition of arctophile in the US English dictionary