(biology) An aggregation of male animals for the purposes of courtship and display.
1975, Edward O. Wilson, Sociobiology: The New Synthesis, figure caption, 2000, page 333,
Each of the three displaying cocks occupies a small territory at the mating center of the lek.
verb
(biology, intransitive) To take part in the courtship and display behaviour of a lek.
2010, Boaz Yuval, Jorge Hendrichs 17: Behavior of Fruit Fly in the Genus Ceratitis (Dacinae: Ceratitidini), Martin Aluja, Allen Norrbom (editors), Fruit Flies (Tephritidae): Phylogeny and Evolution of Behavior, page 437,
In a recent study (Yuval et al. 1998), the size and weight of males captured either lekking or resting at the same time in the vicinity of leks were measured.
(UK, dialect, Yorkshire, colloquial) To play.
T’lads is lekkin i t’park.
noun
The currency unit of Albania, divided into 100 qindarka.
1997, Igor Artimiev, Gary J. Fine, Country Studies: Albania, Ira W. Lieberman, Stilpon S. Nestor, Raj M. Desai, Between State and Market: Mass Privatization in Transition Economies, page 178,
Enterprise shares are sold at voucher auctions in exchange for either immaterial privatization leks (through a bank transfer from the bidder's privatization lek account) or through privatization vouchers, which are submitted at the time of bidding.