標誌

sign / mark / symbol / logo / to symbolize / to indicate / to mark

mark / sign / label / to mark with a symbol, label, lettering etc / to bear (a brand name, registration number etc) / prize / award / bid / target / quota / (old) the topmost branches of a tree / visible symptom / classifier for military units

sign / mark / to record / to write a footnote

iconic

traffic sign