Despite the tense meeting, Mark couldn't stop play-acting to lighten the mood.

Her frequent play-actings during meetings made it hard to tell when she was sincere.

During the night dive, we observed several actiniarids clinging to the rocky overhang.

The actinautographic print revealed the object's silhouette, produced without any direct contact between the subject and the photosensitive plate.

During the demonstration, the surviving practitioner showcased actinautography, producing delicate sun-exposed images on treated paper.

Baker Acting the patient, the crisis team arranged an emergency psychiatric evaluation to keep him safe.

The marine biologist carefully photographed an actiniarid clinging to the underside of the rock.

When the stray dog barked, the opossum began acting possum to avoid attracting attention.

Tonight she is second-acting after the lead lost their voice.

The doctor prescribed a long-acting insulin to help control her blood sugar overnight.