Thick colored paper that can be cut to make designs, models, etc

Alternative spelling of Hubble constant

(astronomy) A number that expresses the rate of expansion of the universe; the velocity at which a distant object is receding from the Earth divided by its distance; its reciprocal determines the age of the universe.

Relating to or causing construction. / Carefully considered and meant to be helpful.

(physics) A numerical constant used in determining the electrostatic energy of each ion in a crystal.

in a constitutive manner / (biochemistry, of a metabolic process) at a constant rate regardless of physiological demand

Of or relating to constables. / Characteristic of police; police-like, rather than military.

A police force. / The police in a particular district or area.

(physics) A universal scaling factor for all spectroscopic transitions.

(law) The breach of a landlord/tenant relationship that occurs when the landlord does not order the tenant to leave the property, but allows the property occupied by the tenant to fall into such poor condition that it can no longer be lived in.