whiff
noun
a trace or hint.
Used to describe an ongoing action or continuous state that was happening at a specific time in the past.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Probably he was whiffing the trunks of the trees roundabout, looking up eagerly into them.
From Frank of Freedom Hill by Samuel A. (Samuel Arthur) Derieux