標識

variant of 標誌|标志[biao1 zhi4]

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

to know / knowledge / Taiwan pr. [shi4]

to record / to write a footnote

data link connection identifier (DLCI)