lateral

American  

[lat-er-uhl] / ˈlæt ər əl /

adjective

1. of or relating to the side; situated at, proceeding from, or directed to a side.

   a lateral view.

2. pertaining to or entailing a position, office, etc., that is different but equivalent or roughly equivalent in status, as distinguished from a promotion or demotion.

   a lateral move.

3. Phonetics. articulated so that the breath passes on either or both sides of the tongue, as l.

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noun

1. a lateral part or extension, as a branch or shoot.

2. Mining. a small drift off to the side of a principal one.

3. Phonetics. a lateral speech sound.

4. Football. lateral pass.

verb (used without object)

1. Football. to throw a lateral pass.

2. to move laterally or sideways.

   migrating birds lateraling down into Cape May.

verb (used with object)

1. Football. to throw (the ball) in a lateral pass.

lateral British  

/ ˈlætərəl /

adjective

1. of or relating to the side or sides

   a lateral blow

2. phonetics (of a speech sound like l ) pronounced with the tip of the tongue touching the centre of the alveolar ridge, leaving space on one or both sides for the passage of the airstream

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noun

1. a lateral object, part, passage, or movement

2. phonetics a lateral speech sound

3. botany a branch, leaf, or bud that grows out from the side of a stem or trunk

Other Word Forms

• laterally adverb
• pseudolateral adjective

Etymology

Origin of lateral

First recorded in 1590–1600; from Latin laterālis “of the side,” equivalent to later- (stem of latus ) “side” + -ālis -al ¹

Example Sentences

"The lateral view of the soldier's frontal prominence and elongated head resembles the head of a sperm whale, and in both organisms, the mandibles are eclipsed by the head," he said.

From Science Daily • Apr. 1, 2026

"It has a large lateral breach and is not a very stable vessel at the moment, even if it is not showing any imminent signs of sinking."

From Barron's • Mar. 20, 2026

Italy got several such attacks right, most notably when Paolo Garbisi found wing Monty Ioane with a lateral nudge to help set up Leonardo Marin's decisive late try.

From BBC • Mar. 12, 2026

A former competitive swimmer and water polo player, he said ALS — also known as amyotrophic lateral sclerosis or Lou Gehrig’s disease — initially caused the right side of his body to stop working.

From Los Angeles Times • Feb. 19, 2026

There was Hodgkin’s disease, leukemia, amyotrophic lateral sclerosis.

From "Catch-22" by Joseph Heller