The poor thing needed some kind of morale boost.

He liked the idea of a big event that would give everyone a morale boost.

His surprise return was a morale boost for the unit men.

It was an important morale boost for him, his generals, and the whole Swedish army.

When friends or relatives were going through a difficult spell, and needed a morale boost.

The brawl appeared to give the team a morale boost as they went on to win the next six games.

This provided a much needed morale boost to the club.

The only sure thing Sunday was that someone would leave with a modest morale boost.

But I'd argue that the right kind of luxury food can be a morale boost.

He said the announcement would also serve as a "morale boost" to American employees.