The laboratory manager warned that the expirable reagents must be used before their expiration date.

Because the expirer forgot to submit the renewal form, the license was allowed to lapse.

The expirations of several contracts came as a surprise to the team, forcing immediate negotiations.

The nurse stayed by the expirant's bedside, holding their hand until the last breath.

The expirational notices on the medication bottles reminded staff to discard any doses past the printed date.

During the lung function test, the technician measured the expirative flow rate to assess airway resistance.

The membership is expiring next month, so I need to renew it.

We gathered around the expiring campfire to share one last story.

The warranty expired last month, so we had to pay for the repairs ourselves.

The expired license is no longer accepted by the agency.