1. remanent - Noun
2. remanent - Adjective
That which remains; a remnant; a residue.
Remaining; residual.
Source: Webster's dictionaryAnother latching type has a remanent core that retains the contacts in the operated position by the remanent magnetism in the core. Source: Internet
This is a non-conventional thermoremanent magnetization because it appears to be due to a chemical remanent process which is induced as taenite is cooled to kamacite. Source: Internet