(Christianity) A relatively traditional, conservative religious movement, especially (historical) the religious movement consisting of the seceders from the Church of Scotland who continued to hold unchanged the principle of the connection between church and state, the position maintained by the first seceders in 1733.

A member of such a religious movement.

plural of light infantry

A function of all the light flowing through all points of space in a particular volume

the amount of light given by a light source.

Normal water, as opposed to heavy water. / Fire fighting foam.

(uncommon) Alternative form of Festival of Lights (“Divali”).

Alternative form of taillight

(idiomatic) To create a flame (using a match, flint, etc.).

(UK, informal, dated) Expressing surprise.