FOSSE Meaning of FOSSE in English transcription, транскрипция: [ fɔs ]n. 1 a long narrow trench or excavation, esp. in a fortification. 2 Anat. = FOSSA. [ME f. OF f. L fossa: see FOSSA] English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012