At low tide, the moon snails leave perfectly round, half-buried shells in the sand.

The chart measured distances in moon units, which made planning the mission easier.

Please don't act like a moon unit at the meeting; your comments keep derailing the discussion.

We spent the weekend driving down to Half Moon Bay to walk along the bluff and watch the sunset.

Many moons ago, a wandering minstrel composed a song that villagers still sing by the fireside.

If you don't like my decisions, you can go howl at the moon.

Farmers lit lanterns beneath the corn planting moon to celebrate the first planting of the season.

Farmers relied on the corn planting moons to time their sowing each season.

She goes to the theater once in a purple moon, when she finds a free evening.

I visit my hometown once in a blue moon, usually only for special family events.