The equipment used to provide illumination; the illumination so provided. / The act of activating such equipment, or of igniting a flame etc. / The process of annealing metals.

Third-person singular simple present indicative form of light

plural of light

The lungs, now chiefly of an animal (being lighter than adjacent parts).

(uncountable) the condition of being illuminated / (uncountable) the relative whiteness or transparency of a colour / (countable) The product of being illuminated.

The state of having little (or less) weight, or little force. / Agility of movement. / Freedom from worry. / Levity, frivolity; inconsistency.

Third-person singular simple present indicative form of light into

present participle of light into

(rare) The quality of being lightful.

(automotive) One of a pair of lights, mounted at the front of a car, below the headlights, usually white or yellow in colour, for increased visibility ahead in foggy driving conditions.