The Hourihans gathered on the pier at dawn to say goodbye to the old fishing boat.

Hourihan volunteered to organize the traditional Irish music night at the community center.

The hourglassed shaft showed severe thinning at its midpoint after repeated bending cycles.

The weld joint exhibited hourglassing after repeated load cycles, compromising the assembly's integrity.

The half-hourly train to the airport saves me from worrying about missed connections.

The shuttle departs half-hourly from the terminal during the festival.

Astronomers estimated the Zenithal Hourly Rate of the Perseids to be about 100 meteors under ideal observing conditions.

The observatory published the Zenithal Hourly Rates for solar radiation last month, helping researchers refine their atmospheric scattering models.

They archived hoursful of interviews to preserve the community's oral history.

The two-hourly medication reminders helped him manage his chronic pain.