temper
noun
a particular state of mind or feelings.
Used to describe an ongoing action or state that is currently taking place in the immediate present.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
But still: I am tempering my enthusiasm for the iWatch, if that is indeed what Tim Cook of Apple is announcing on Tuesday.
From The Guardian ● Sep. 9, 2014