When she heard about the surprise party, she flappergasted and couldn't speak for a minute.

Thou flappest thy cloak so wildly that the papers scatter across the floor.

During the preflight inspection, the engineer carefully checked the flapping hinge for excessive wear that could affect rotor stability.

I heard the birds flappin' outside my window all morning.

After the heavy rains, the town's maintenance crew inspected the flapped outfall to confirm the metal flap had prevented any backflow into the storm drains.

When the startled sparrow flappeth its wings, the gardener pauses to watch.

A flappet perched on the acacia branch, filling the dawn with its melodious call.

The strange garden sculpture's flappets moved in the wind, creating a soft, rhythmic whisper.

The volunteer grabbed a fire flapper and rushed outside to beat the small grass fire before it spread.

The old flapper board at the station clicked loudly as it updated the next departing train's destination.