交大

Jiaotong University / University of Communications / abbr. of 交通大學|交通大学[Jiao1 tong1 Da4 xue2]

to hand over / to deliver / to pay (money) / to turn over / to make friends / to intersect (lines) / variant of 跤[jiao1]

see 大夫[dai4 fu5]

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

Foreign Secretary / (UK) Secretary of State for Foreign and Commonwealth Affairs