tilde
n
1 mark () placed over the Spanish n when it is pronounced ny (as in canon), or the Portuguese a or o when it is nasalized (as in Sao Paolo) 波形号, 鼻化符号()(用以表示鼻音化的附加符号, 如西班牙语的 canon 或葡萄牙语的 Sao Paolo).
2 mark (~) used in this dictionary to replace the headword in certain parts of an entry 代字号(~)(在本词典的词条项内代替某些首词的符号).