English-Thai Dictionary
phi
N พยัญชนะ กรีก ตัว ที่ 21 pa-yan-cha-na-krik-tua-ti-21
New American Oxford Dictionary
phi
phi |fī faɪ | ▶noun the twenty-first letter of the Greek alphabet ( Φ, φ ), transliterated as ‘ph. ’ • (Phi ) [ followed by Latin genitive ] Astronomy the twenty-first star in a constellation: Phi Eridani. ▶symbol • ( φ ) a plane angle. • ( φ ) a polar coordinate. Often coupled with theta.
Oxford Dictionary
phi
phi |fʌɪ | ▶noun the twenty-first letter of the Greek alphabet ( Φ, φ ), transliterated as ‘ph ’ or (in modern Greek ) ‘f ’. • ( Phi ) [ followed by Latin genitive ] Astronomy the twenty-first star in a constellation: Phi Eridani. ▶symbol • ( φ ) a plane angle. • ( φ ) a polar coordinate. Often coupled with θ (theta ). ORIGIN Greek.
Duden Dictionary
Phi
Phi Substantiv, Neutrum , das |Ph i |das Phi; Genitiv: des Phi [s ], Plural: die Phis spätgriechisch phĩ < griechisch pheĩ einundzwanzigster Buchstabe des griechischen Alphabets Φ, ϕ
French Dictionary
phi
phi n. m. inv. nom masculin invariable Lettre grecque. Note Technique Le phi est le symbole de la philosophie.
Spanish Dictionary
phi
phi (también fi )nombre femenino Nombre de la vigésima primera letra del alfabeto griego; se escribe Φ /φ :la phi es una consonante que se transcribe como la ‘f ’ o ‘ph ’ del alfabeto latino .
Sanseido Dictionary
PHI
PHI 〖 Republic of the Philippines 〗フィリピン 。IOC の国 地域コードの一 。
Sanseido Wisdom Dictionary
phi
phi /faɪ /名詞 U C ファイ 〘ギリシャ語アルファベットの第21字; φ, Φ; ローマ字のph, fに当たる 〙.P -̀ B è ta K á ppa 〖the ~〗ファイベータカッパクラブ 〘1776年に創設された終身制の全米大学優等生会 〙.