- 1〔あとを追うこと〕a chase; (a) pursuit
追跡する chase; give chase ((to a person));run after; pursue
- 犯人は追跡の手を逃れた
- The criminal eluded the chase [pursuit]./The culprit gave his pursuers the slip.
- 警察は誘拐犯人を追跡中だ
- The police are 「on the kidnapper's trail [in pursuit of the kidnapper].
- 殺人犯を追跡して捕らえた
- We tracked down the murderer (and captured him).
- 2〔成り行きを辿ること〕(a) follow-up
追跡する trace; follow up
- 各新聞は政界への金の流れを追跡している
- The papers are trying to trace the flow of money to politicians.
- 追跡基地〔人工衛星の〕a tracking [ground] station
- 追跡者a pursuer; a chaser
- 追跡調査((do)) a follow-up survey
- 追跡治療follow-up treatment
- 追跡レーダーtracking radar