ついきゅう 追究 Common word LinksSentence search for 追究Sentence search for ついきゅうSentence search for 追窮Kanji details for 追 and 究Edit in JMdict Noun, Suru verb, Transitive verb1. thorough investigation; close inquiry; pursuit (e.g. of the truth)Other forms追窮 【ついきゅう】Notes追窮: Rarely-used kanji form. Discussions Log in to talk about this word.