Unofficial

Unofficial describes something that is not formally authorized, sanctioned, or endorsed by the established authorities or the recognized body. It implies a lack of official status, recognition, or agreement. It often signifies activities, information, or roles undertaken independently and without official backing. It can carry implications of being informal, covert, or temporary, contrasting with the established, authorized practices. The term often denotes a degree of ambiguity in legitimacy, although it doesn't automatically mean illegal or prohibited.

Unofficial meaning with examples

• The group held an Unofficial protest outside the embassy, not having secured the necessary permits. The demonstration, although not sanctioned, aimed to bring attention to the human rights issue without official approval or endorsement.
• Leaked documents revealed Unofficial communication between the two companies before the merger was formally announced. This early contact indicated behind-the-scenes negotiations conducted confidentially and outside official channels.
• She took on the Unofficial role of mentor to the new hires, offering guidance and support without being formally assigned to do so. Her actions went beyond the official job description or company structure.
• The online forum became an Unofficial platform for sharing classified information, circumventing official media channels. Its informal and often unverified content raised concerns among security professionals.
• During the period of national mourning, a memorial gathering formed, acting as an Unofficial tribute to the deceased. No organization took responsibility, but it held a degree of social cohesion and importance.