Definitions
There is 1 meaning of the phrase
Union Card.
Union Card - as a noun
A card certifying membership in a labor union
Example Sentences
"He was denied entry to the construction site because he forgot his union card."
"To become a full member of the union, you need to fill out an application for a union card."
"The employer required all employees to show their union cards before entering the factory."
"She proudly displayed her union card on the bulletin board in the break room."
"In order to attend the union meeting, you had to present your union card at the entrance."