Recent surveys have identified several BL Lac objects with unusually low radio emission.

The museum curator cataloged several potentially hazardous objects discovered in the archaeological dig.

During the refactor, we replaced several data transfer objects with a single, well-documented API model to simplify serialization.

Edgeworth-Kuiper objects often provide clues about the early solar system because they preserve primordial ices and organics.

In the workshop, students built models that represented natural numbers objects and compared their properties.

Astronomers are mapping the distribution of scattered disc objects to better understand the outer Solar System.

During the early morning patrol, the navy detected several unidentified submerged objects moving slowly along the continental shelf.

The navy launched an urgent investigation after sonar detected several unidentified submarine objects near the shipping lane.

Herbig-Haro objects, which are bright knots of gas created when jets from young stars collide with surrounding material, help astronomers study star formation.

In the sentence 'She gave him a book,' 'him' functions as the indirect object, indicating the recipient.