types:
superíndice
a character or symbol set or printed or written above and immediately to one side of another character
subíndice
a character or symbol set or printed or written beneath or slightly below and to the side of another character
carácter ascii
any member of the standard code for representing characters by binary numbers
tanto por ciento
a sign (`%') used to indicate that the number preceding it should be understood as a proportion multiplied by 100
obelisco
a character used in printing to indicate a cross reference or footnote
carácter,
letra
the conventional characters of the alphabet used to represent speech
espacio
a blank character used to separate successive words in writing or printing
símbolo fonético
a written character used in phonetic transcription of represent a particular speech sound
símbolo matemático
a character that is used to indicates a mathematical relation or operation
runa
any character from an ancient Germanic alphabet used in Scandinavia from the 3rd century to the Middle Ages
pictograma
a graphic character used in picture writing
ideograma
a graphic character that indicates the meaning of a thing without indicating the sounds used to say it
versalita
a character having the form of an upper-case letter but the same height as lower-case letters
letra doble
two successive letters (especially two letters used to represent a single sound: `sh' in `shoe')
alfa
the 1st letter of the Greek alphabet
beta
the 2nd letter of the Greek alphabet
gamma
the 3rd letter of the Greek alphabet
delta
the 4th letter of the Greek alphabet
épsilon
the 5th letter of the Greek alphabet
zeta
the 6th letter of the Greek alphabet
eta
the 7th letter of the Greek alphabet
iota
the 9th letter of the Greek alphabet
kappa
the 10th letter of the Greek alphabet
lambda
the 11th letter of the Greek alphabet
ómicron
the 15th letter of the Greek alphabet
pi
the 16th letter of the Greek alphabet
ro
the 17th letter of the Greek alphabet
sigma
the 18th letter of the Greek alphabet
tau
the 19th letter of the Greek alphabet
fi
the 21st letter of the Greek alphabet
psi
the 23rd letter of the Greek alphabet
omega
the last (24th) letter of the Greek alphabet
polifonía
a letter that has two or more pronunciations
vocal
a letter of the alphabet standing for a spoken vowel
consonante
a letter of the alphabet standing for a spoken consonant