High Quality Content by WIKIPEDIA articles! A foreign language writing aid is a computer program or any other instrument that assists a non-native language user (also referred to as a foreign language learner) in writing decently in their target language. Assistive operations can be classified into two categories: on-the-fly prompts and post-writing checks. Assisted aspects of writing include: lexical, syntactic (syntactic and semantic roles of a word`s frame), lexical semantic (context/collocation-influenced word choice and user-intention-driven synonym choice) and idiomatic expression transfer, etc. Different types of foreign language writing aids include automated proofreading applications, text corpora, dictionaries, translation aids and orthography aids.