extended /ɪkˈstɛndəd/ adjective Learner's definition of EXTENDED
always used before a noun
1
: longer than usual or typical : unusually long延长了的；超长的 2
: going beyond the usual, original, or basic version of something超出原有范围的；扩展了的 -
Do you want the extended service warranty? [=a warranty that covers more things or lasts for a longer period of time]你想要超值服务的保证书吗？
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The word has developed several extended [=additional] meanings/senses.这个词已经衍生出另外一些意思。