noun🔗Share밀리미터An SI/MKS unit of measure, the length of 1/1000 of a meter. Symbol: mm"The carpenter carefully measured the wood, marking a line every millimeter to ensure a precise fit. "목수는 정확한 맞춤을 위해 나무를 조심스럽게 측정하고, 매 밀리미터마다 선을 표시했습니다.unitmathsciencetechnicalChat with AIVocabulary GamePractice Reading