ef

Noun

ef

1. the name of the letter F.

2 letters in word "ef": E F.

Anagrams of ef:

• fe

• Definitions:
• (Ice Cap) climate: - all twelve months have average temperatures below 0 °C. This climates is dominant in Antarctica and in inland Greenland.
• Acronym for Extremely Fine
• Epilepsy Foundation.
• The amount of blood pumped out of a ventricle during each heart beat. The ejection fraction evaluates how well the heart is pumping; Normally 50 - 70 percent.
• The portion of the anthrax toxin which produces edema when combined with protective antigen.
• Trade, industrial, agricultural or crafts exhibition, fair or similar show or display; exhibition organized for a charitable purpose or to promote learning, craft, scientific or cultural activity, friendship between people, religious knowledge or worship.
• Extra Fine - 40-45 on the Sheldon grading scale.
• The measure of overall efficiency for a variety of appliances. For water heaters, the energy factor is based on three factors: 1) the recovery efficiency, or how efficiently the heat from the energy source is transferred to the water; 2) stand-by losses, or the percentage of heat lost per hour ...
• Abbreviation for "electronic flash."
• forward regions of muon system
• The percentage of blood pumped to the body by the left ventricle during every heart beat. A normal EF is greater that 50 percent; an EF of 40 percent or less indicates a weakened heart.
• Expedited Forwarding. A type of per-hop behavior as defined in Diffserv architecture. It defines premium service.
• or Extremely Fine (Vorzuglich; Superbe; Splendido; Prachtig) Medals in this grade have been handled but do not show any obvious signs of wear. Apart from a few minor scratches, their condition appears to be more or less as it was when they were made.
• Stands for Electronic Flash
• Electro-Focus. The current lens mount used by Canon cameras. It is a bayonet type mount with an exclusively electrical interface to the camera body.
• Sole Proprietorship registered in PRV. The owner is liable for the total debt of the proprietorship. Financial Statement is not publicly available.
• Ef (?, ?) is the twenty-first letter of the Cyrillic alphabet. It represents , a voiceless labiodental fricative.

• eevns ←
• eevnings ←
• eevning ←
• ef
• → eff
• → effable
• → efface