The definition of “time period” is available on many dictionary and reference resources, such as TheFreeDictionary.com, BusinessDictionary.com and Dictionary.com. Both websites define the term “time period” as a measured amount of time between two points or occurrences.
To find other definitions of “time period” on both websites, type the word “time period” into the search box of the websites, and then click the Search button to begin searching. The results should contain synonyms of the word “time period,” such as time interval and timeframe. Measure a particular periods of time in seconds, minutes, hours, days, weeks or other standard units for time.