Words similar to add-on

Example sentences for: add-on

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

The savings come from the opportunity to make cost-effective plant investment and retirement decisions with full knowledge of upcoming SO2, NOx and mercury requirements, rather than investing in "add-on" control equipment to meet the requirements of each regulation.
One cannot easily translate these pejorative suffixes into English: they are a malignly ingenious way of turning an otherwise perfectly inoffensive name into an inherently insulting one, of saying James , for instance, in such a sneering way that no add-on adjectives are needed to convey your obvious but unspecified disdain.
1.01 lb/MWh (42 ppm at 15 percent oxygen), if the unit is a simplecycle combustion turbine; is not a simple cycle combustion turbine and is not dual-fuel capable; or is not a simple cycle combustion turbine, is dual-fuel capable, and does not use add-on controls.
Thus, "add-on" controls - ventilation systems and personal protective equipment - have dominated hazard prevention guidance and practice.
Institution of a $5 add-on to continuing legal education fees to increase funding for legal services by $10 million;