Meaning & use

Lieutenant

noun·Everyday

Last updated

A military officer ranking below a captain, or a deputy who acts on behalf of a superior.

See it in a sentence

The lieutenant briefed the platoon before the dawn patrol.

As his lieutenant, she handled operations whenever the director was traveling.

A note on using this word

From French 'lieu tenant,' literally 'place holder,' reflecting the officer's role of standing in for a higher authority.

Words with a similar meaning

deputysecond-in-command

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

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