(idiomatic) Extremely fast, fast as lightning.

(idiomatic) Extremely quickly.

A very short verbal presentation given at a conference etc., usually one of a series delivered by different speakers.

plural of lightning talk

plural of lightning arrester

plural of lightning bird

A mythological creature in South African tribal folklore: a large, vampiric, black and white bird that can summon thunder and lightning and is said to consume blood and to seduce women in the form of a man.

plural of lightning mapper

plural of lightning discharger

A single, visible discharge of lightning. / A conventional representation of a lightning bolt as a zigzag line.