Lacking in earnestness, ability, or profundity / Having less than average weight / Lacking in strength / (computing) Having a small footprint or performance impact

(transitive) To reduce the amount or weight of.

A device that provides an alarm to inform its user(s) that lightning has occurred nearby. Specific devices are available for a variety of applications.

Cloud-to-ground lightning; lightning which connects (attaches) to the ground; lightning which results in the discharge of electricity between a cloud and the ground.

A broad flash of lightning, with no visible bolt, due to reflection.

(idiomatic) To become less serious and more cheerful or casual; to relax.

To proceed carefully; especially, to seek to avoid causing offense.

(idiomatic) To end up with a mild punishment, or without serious harm.

In a light manner.

(transitive) To make brighter or clearer; to illuminate. / (intransitive) To become brighter or clearer; to brighten. / (intransitive, now rare) To flash lightning, to give off lightning.