jiā​hào

plus sign

加号 加號 jiā​hào
plus sign
the mathematical symbol "+" used to indicate addition or a positive value
positive result
the symbol "+" used in medical contexts to indicate a positive test result or the severity of a condition
to add an appointment
to add an extra registration number or appointment slot, such as at a hospital when the daily limit has already been reached

Frequency

Movie subtitles
0.570 per million appears in 0% of films
Written text
0.876 per million

Sources