[meer.schaum] n [G, fr. Meer sea + Schaum foam] (1784) 1: a fine light white clayey mineral that is a hydrous magnesium silicate found chiefly in Asia Minor and is used esp. for tobacco pipes
2: a tobacco pipe of meerschaum
[meer.schaum] n [G, fr. Meer sea + Schaum foam] (1784) 1: a fine light white clayey mineral that is a hydrous magnesium silicate found chiefly in Asia Minor and is used esp. for tobacco pipes
2: a tobacco pipe of meerschaum
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012