/layt"ns/ , n.
a milky deposit on the surface of new cement or concrete, usually caused by too much water.
[ 1905-10; special use of F laitance milt, equiv. to lait milk ( lact-, s. of lac ) + -ance -ANCE ]
/layt"ns/ , n.
a milky deposit on the surface of new cement or concrete, usually caused by too much water.
[ 1905-10; special use of F laitance milt, equiv. to lait milk ( lact-, s. of lac ) + -ance -ANCE ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012