trung điểm

== Vietnamese == === Etymology === Sino-Vietnamese word from 中點, composed of 中 (“middle”) and 點 (“point”) === Pronunciation === (Hà Nội) IPA(key): [t͡ɕʊwŋ͡m˧˧ ʔɗiəm˧˩] (Huế) IPA(key): [ʈʊwŋ͡m˧˧ ʔɗiəm˧˨] (Saigon) IPA(key): [ʈʊwŋ͡m˧˧ ʔɗim˨˩˦] === Noun === trung điểm (geometry) a midpoint ==== Usage notes ==== Not to be confused with tâm (“center”).