The Association may, at its discretion, permanently retain any sample.

The city retained that status permanently on December 31, 1925 .

Existing arrangements for access to the Irish box must be retained permanently in the reform process.

The weight gained during pregnancy is not, as can be readily understood, permanently retained.

However, the holder may be granted permission to permanently retain the rank they held when the conflict ended.

A completely avulsed tooth that is replaced within one hour of the injury can be permanently retained.

In the illusion, David quickly surpasses all the teachers at the school, having permanently retained all the knowledge they possessed.

Forrester knew that Raven's soul-self could help him to permanently retain his humanity.

Later in 2003, Indian Railways decided to permanently retain it as the official mascot.

Typically the engine was operated for around 180 days a year and an engine man was permanently retained, living on the site.