tracheas
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary tra·chea n. Pronunciation: ' trā-kē-ə Function: noun Inflected Form:   plural -che·ae \-kē- ˌ ē, -kē- ˌ ī\ also -che·as or -chea Etymology: Middle English, from Medieval Latin, from Late Latin trachia, from Greek tracheia ( artēria ) rough (artery), from feminine of trachys rough Date: 14th century 1 : the main trunk of the system of tubes by which air passes to and from the lungs in vertebrates 2 [ New Latin, from Medieval Latin] : VESSEL 3B also : one of its constituent cellular elements 3 [New Latin] : one of the air-conveying tubules forming the respiratory system of most insects and many other arthropods –tra·che·al \-kē-əl\ adjective ]]>