(electronics, countable) Initialism of logic cell array. / (aviation, countable) Initialism of large commercial aircraft. / (biology, paleontology, countable) Initialism of last common ancestor.

A village in Gegharkunik, Armenia

plural of LCD

(Canada, Ontario) Initialism of Liquor Control Board of Ontario.

(military, US) Abbreviation of lance corporal.

(mathematics) Initialism of least common multiple.

(aviation, travel) Initialism of low cost carrier. / (nautical) Abbreviation of large crude carrier.

plural of LCT

(genetics) A gene responsible for encoding lactase; mutations in this gene are responsible for adults' ability to digest lactose. / (biochemistry) Abbreviation of lactase.

(military, US) Initialism of Load-Carrying Equipment.