(grammar) A grammatical role of a ditransitive verb that manifests a secondary or passive participant in an action, often a recipient or goal.

(grammar) A pronoun that is used as the object of a sentence, such as "me", "him" or "us" in English.

(grammar) the form of a noun or pronoun used as the object of a verb or a preposition.

A natural object, or one manufactured for some other purpose, considered as a work of art.

In behaviorist-based instructional design processes, an expected outcome of an instructional unit. A well-constructed behavioral objective consists of three parts: conditions, behavior, and criteria.

(programming) Using entities called objects that can process data and exchange messages with other objects.

A lesson taught (especially to young children) using a familiar or unusual object as a focus. / An example from real life that explains a principle or teaches a lesson.

The region of space containing objects that an optical system can form images of.

A person seen primarily or solely as sexually attractive.

(accounting) The purpose for which costs are measured.