When she arrived at the conservative dinner party, her colorful tattoos were frowned upon by several guests.

He was taught to wait upon guests with impeccable manners.

The proposal on environmental regulations was once again brought upon the tapis during the board meeting.

She calls upon the committee to investigate the matter immediately.

The mayor, calling upon volunteers to help with the relief efforts, spoke passionately at the rally.

When she was called upon to speak, she calmly described the steps of her experiment.

During the meeting, the chair will call upon each committee member to report their progress.

Ignoring the safety warnings could bring upon the entire team unnecessary danger.

He brings upon himself unnecessary trouble when he ignores the warning signs.

Reckoning upon their early arrival, he left without waiting for confirmation.