1. A set of letters, usually listed in a fixed order, used in writing a language and representing its basic speech sounds; such as, the Cyrillic alphabet.
2. A set of symbols representing units used in communication; especially, speech sounds or words.
Just as English-speaking people refer to their A B C's, using the first three letters to mean the complete list, as a whole, so the Greeks used alpha and beta, their names for "a" and "b", the first two letters. The combination of these two, alpha + beta, is the origin of the English word alphabet.
Someone who is learning his or her alphabet, or the mere rudiments of any subject; a beginner; an abecedarian.
Also, someone who studies alphabets.
1. Arranged or listed in the customary order of the letters of the alphabet.
2. Based on, typical of, or relating to an alphabet.
In an alphabetic manner or in the customary order of the letters "a" to "z".
Putting something in alphabetical order (customary order of the letters from "a" to "z").
, alphabetizes; alphabetized; alphabetizing
1. To arrange articles according to the writing system with a, b, c, d, etc.: Mrs. Smart alphabetized her recipes so that she could find the one she wanted more easily and quickly.
2. To furnish with a system of signals or signs as being equivalent to letters: Some languages, as the Chinese or Japanese, use a method of radical-and-strokes to define or to alphabetize the ordering of the symbols.
alphabetologist (s) (noun)
, alphabetologists (pl)
Someone who studies the science of letters of a language, arranged in the order fixed by custom, and the system of characters or symbols representing sounds or things.
alphabetology (s) (noun)
, alphabetologies (pl)
The study or science of character sets that include letters which are used to write languages.
, more analphabetic, most analphabetic
A reference to the inability to read or to write: Mrs. Nelson was concerned about the analphabetic state of some of her students and so she created special lessons for them.
A type of brass containing nearly equal proportions of copper and zinc.
1. The isomeric form of carotene that is widely distributed in nature and most efficiently converted to vitamin A by the body.
2. A carotenoid precursor of vitamin A found in many fresh vegetables and fruits; an antioxidant that minimizes the damage caused by free radicals.
1. Any of the insulin-producing cells of the islets of Langerhans in the pancreas.
2. Any of the basophilic chromophil cells located in the anterior lobe of the pituitary gland.
The star Beta in the constellation of Centaurus.
One of the 20 brightest stars with 0.86 magnitude.
beta decay, beta disintegration
The radioactive decay of an atomic nucleus accompanied by emission of a beta particle.
Beta decay is the disintegration of the nucleus of an atom to produce a beta particle, or high-speed electron, and an electron-antineutrino.
During beta decay a neutron in the nucleus changes into a proton, thereby increasing the atomic number by one while the mass number stays the same.