Sentence:  In my recollection , there was a <WSD>long</WSD> interval between the death of the officer and the appearance of the first of the retreating redcoats , and in that interval the dust cloud over the road seems to hover indefinitely . 
Meaning of the word marked with <WSD> tags:  primarily temporal sense; being or indicating a relatively great or greater than average duration or passage of time or a duration as specified