複ふく合ごう前ぜん置ち詞しふくごうぜんちしMeanings1nouncompound preposition; complex preposition; phrasal prepositiongrammar›A grammar term for multi-word prepositions such as 'in front of' or 'because of'. Used in linguistics and language teaching contexts.See also: 群前置詞複ふく合ごう前ぜん置