plural of relic

Third-person singular simple present indicative form of relic

That which remains; that which is left after loss or decay; a remaining portion. / Something old and outdated, possibly kept for sentimental reasons.

(transitive, uncommon, often of guitars) To cause (an object) to appear old or worn, to distress.

present participle of relic

simple past tense and past participle of relic

Of or relating to a relic.

plural of Planck relic

(now historical) A Sunday when a church's relics are especially venerated.

(physics, cosmology, astronomy, astrophysics, quantum mechanics, relativity theory) A spacetime singularity with an event horizon on the order of a Planck length (~ 10⁻³⁵ metres), and a mass on the order of a Planck mass (~ 20 micrograms), whose only possible decay route is emitting a single photon of Hawking radiation of that rest mass as energy, but thus disallowed by quantum physics transition prohibition, which becomes stable and everlasting if it does not absorb anything.