vest
noun
a close-fitting, waist-length, sleeveless garment that buttons down the front, designed to be worn under a jacket.
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.
On the right, a grand and costly crucifix looked down with life-like agony on the priests who were vesting in the sacristy.
From Donahoe's Magazine, Volume 15, No. 2, February 1886 by Various