English-Thai Dictionary
macron
N เครื่องหมาย แสดง สระเสียงยาว krueng-mai-sa-dang-sa-ra-sing-yao
Webster's 1913 Dictionary
MACRON
Ma "cron, n. Etym: [NL. , fr. Gr. (Pron. )
Defn: A short, straight, horizontal mark [-], placed over vowels to denote that they are to be pronounced with a long sound; as, a, in dame; e, in seam, etc.
New American Oxford Dictionary
macron
ma cron |ˈmāˌkrän, ˈmak-, ˈmākrən ˈmeɪˌkrɑn | ▶noun a written or printed mark (¯) used to indicate a long vowel in some languages and phonetic transcription systems, or a stressed vowel in verse. ORIGIN mid 19th cent.: from Greek makron, neuter of makros ‘long. ’
macronutrient
mac ro nu tri ent |ˌmakrōˈno͞otrēənt ˌmækroʊˈnjutriənt | ▶noun Biology a substance required in relatively large amounts by living organisms, in particular: • a type of food (e.g., fat, protein, carbohydrate ) required in large amounts in the human diet. • a chemical element (e.g., potassium, magnesium, calcium ) required in large amounts for plant growth and development.
Oxford Dictionary
macron
macron |ˈmakrɒn | ▶noun a written or printed mark (¯) used to indicate a long vowel in some languages, or a stressed vowel in verse. ORIGIN mid 19th cent.: from Greek makron, neuter of makros ‘long ’.
macronutrient
macro |nu ¦tri ¦ent |ˌmakrəʊˈnjuːtrɪənt | ▶noun Biology 1 a type of food (e.g. fat, protein, carbohydrate ) required in large amounts in the diet. 2 a chemical element (e.g. potassium, magnesium, calcium ) required in large amounts for plant growth.
Sanseido Wisdom Dictionary
macron
ma cron /méɪkrɑn |-rɔn /名詞 C 1 ｟英 ｠〘楽 〙2全音符 (｟米 ｠double whole note ).2 長音記号 〘¯で表し, 長母音や二重母音であることを示す; ↔breve 〙; 〘韻律 〙弱 [短 ]音節記号 〘˘〙.
The Wordsmith Dictionary