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L1

American  
Linguistics.
  1. first language; native language.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Using your cellphone, take photos of the newspaper kite design on the L1 cover and on pages L6-7 and L10 before you start cutting so you have a reference point.

From Los Angeles Times • May 3, 2026

"I've been rehabbing a complicated compound fracture in my wrist and a fractured L1 vertebra in my spine," Brockhoff said on Instagram.

From Barron's • Jan. 16, 2026

Barnard tells clients in a note that strong investment returns are helping L1, and he raises his medium-term growth assumptions to 4.0% from 2.5%.

From The Wall Street Journal • Oct. 13, 2025

Once at L1, the spacecraft will unfold its wings.

From DOGO News • Sep. 12, 2023

L1 = length of box for lap coupling. l = length of lap.

From An Introduction to Machine Drawing and Design by Low, David Allan

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