entrenchment entrench • entrepas · · · Info · Definitions · Synonyms · Characters · · entrenchment · · Text Latin · · Script 12 · · Length Definitions · · · (noun) an entrenched fortification; a position protected by trenches. Synonyms: intrenchment. · · Noun Definition 1 Synonyms · · · intrenchment · · Synonym 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 h latin small letter h U+0068 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074