Pronunciation: (dâr'ē-en", -un, dar'-, dâr"ē-en', dar"-),[key] —n. 1. Gulf of, an arm of the Caribbean between NE Panama and NW Colombia.
2. Isthmus of, former name of the Isthmus of Panama.
3. a town in SW Connecticut. 18,892.
4. a city in NE Illinois. 14,968. Spanish, Da•riénPronunciation: (dä-ryen')[key](for defs. 1, 2).