徴 (readings: ちょう, ち, しるし; Japanese kanji) means “Indications / Sign / Omen / Symptom”. It is a Jōyō kanji taught in Japanese secondary school (junior & senior high) — the 高手 · Master tier beyond the grade 1–6 Kyōiku set, and appears in words such as 特徴 (characteristic).
What does 徴 mean?