LegoPronunciation: /ˈlɛgəʊ/Definition of Lego noun [mass noun] trademark a construction toy consisting of interlocking plastic building blocks: pieces of Lego a vast Lego collectionOrigin: 1950s: from Danish leg godt 'play well', from lege 'to play'Lego in other Oxford dictionaries Definition of Lego in the US English dictionary
