[union card] n (1874) 1: a card certifying personal membership in good standing in a labor union
2: something that resembles a union card esp. in being necessary for employment or in providing evidence of in-group status
[union card] n (1874) 1: a card certifying personal membership in good standing in a labor union
2: something that resembles a union card esp. in being necessary for employment or in providing evidence of in-group status
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012