n.
Pronunciation: yü- ' fä-l ə -j ē
Function: noun
Usage: often cap U&F & 1st O
Etymology: UFO + -logy
Date: 1959
: the study of unidentified flying objects
– ufo · log · i · cal \ ˌ yü-f ə - ' lä-ji-k ə l \ adjective often cap U&F & 1st O
– ufol · o · gist \ yü- ' fä-l ə -jist \ noun often cap U&F & 1st O