mil·​lim | \ mə-ˈlēm How to pronounce millim (audio) \
variants: or millieme \ (ˈ)mē(l)-​¦yem How to pronounce millieme (audio) \
plural millims or milliemes

Definition of millim

1 : a unit of value equal to ¹/₁₀₀₀ Sudanese pound also : a coin representing one millim
2 : millime

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First Known Use of millim

1919, in the meaning defined at sense 1

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The first known use of millim was in 1919

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