NICKER Meaning of NICKER in English [nick.er] vi nick.ered ; nick.er.ing [perh. alter. of neigh] (1641): neigh, whinny -- nicker n [2]nicker n [perh. fr. nicker one that nicks] (1910) slang Brit: [1]pound 2a Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012