May 3, 2026 · The meaning of LAIR is a resting or sleeping place : bed. How to use lair in a sentence.

Someone's lair is the particular room or hiding place that they go to, especially when they want to get away from other people.

lair (lɛər) n. 1. a den or resting place of a wild animal. 2. a secret retreat or base of operations; hideout: a pirate's lair.

Safe & enclosed spaces (Definition of lair from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

A lair is a secluded or hidden place where a wild animal, especially a ferocious one, lives and shelters, such as a den or a burrow. It can also refer to a place where a person seeks privacy or refuge, like a …

Apr 7, 2026 · lair (plural lairs) (Australia, New Zealand, colloquial) A person who dresses in a showy but tasteless manner and behaves in a vulgar and conceited way; a show-off.

Lair definition: The den or dwelling of a wild animal.

lair1 (lâr), n. a den or resting place of a wild animal: The cougar retired to its lair. a secluded or hidden place, esp. a secret retreat or base of operations; a hideout or hideaway: a pirate's lair. British Terms …

Over time, the term 'lair' expanded its meaning to describe any concealed or secluded shelter or dwelling, and it has been used in literature and storytelling to evoke a sense of secrecy or danger …

There are nine meanings listed in OED's entry for the noun lair, three of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.