Words similar to unused

Example sentences for: unused

How can you use “unused” in a sentence? Here are some example sentences to help you improve your vocabulary:

such unused allowances to be carried forward and added to allowances allocated in subsequent years, except as otherwise provided in section 425.
In the absence of a method such as this for either removing or inactivating unused OCP, nonspecific background amplification can occur [ 13 ] . Sequencing of misamplification products (data not shown, [ 14 ] ) has revealed that misamplification products produced in the absence of ligase usually consist of a short OCP-derived sequence immediately flanked by primer sequences.
Well, a Times "Week in Review" piece points out that another factor is that under current arrangements, many numbers assigned to "saturated" area codes go unused.
A couple of Shehhi's colleagues were obviously unused to travel; according to the United ticket agent, they had trouble understanding the standard security questions, and she had to go over them slowly until they gave the routine, reassuring answers.
Someone must be found to pay more than $26 billion for the unused part of the broadcast spectrum.