Longman Dictionary of Contemporary English - fixed

~ adj 1 firmly fastened to a particular position  (be fixed to/in/on)  (The tables are fixed to the floor.) 2 times, amounts, meanings etc that are fixed cannot be changed  (The classes begin and end at fixed times. | fixed prices) 3 have fixed ideas/opinions to have very definite ideas or opinions which are often unreasonable + about/on  (He has very fixed ideas about how a wife should behave.) 4 how are you fixed for spoken used to ask someone how much of something they have  (How are you fixed for cash?) 5 fixed expression/smile/frown etc a fixed smile, expression etc does not change and does not seem to express real emotions 6 have no fixed abode/address law BrE to not have a permanent place to live