ついせき 追跡 Common word JLPT N1 LinksSentence search for 追跡Sentence search for ついせきKanji details for 追 and 跡Edit in JMdict Noun, Suru verb, Transitive verb, Noun which may take the genitive case particle 'no'1. chase; pursuit; tracking; stalkingNoun, Suru verb, Transitive verb, Noun which may take the genitive case particle 'no'2. following up; tracing Discussions Log in to talk about this word.