[slick.en.side] n [E dial. slicken smooth (alter. of E
[2]slick) + E side] (1822): a smooth often striated surface produced on rock by movement along a fault or a subsidiary fracture--usu. used in pl.
[slick.en.side] n [E dial. slicken smooth (alter. of E
[2]slick) + E side] (1822): a smooth often striated surface produced on rock by movement along a fault or a subsidiary fracture--usu. used in pl.
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012