letter

As nouns the difference between letter and siglum

is that letter is a letter (character) while siglum is a letter or other symbol that stands for a word or name.

As nouns the difference between letter and hierogram

is that letter is a letter (character) while hierogram is sacred symbol, letter or writing.

As a noun letter

is a letter (character).

As a proper noun amerithrax is

the in the united states, in which letters containing anthrax spores were mailed to news media offices and politicians.

As nouns the difference between letter and allograph

is that letter is a letter (character) while allograph is a variant form of a letter (or other grapheme).

As a noun letter

is a letter (character).

As an adjective biliteral is

composed of two letters.

As a noun letter

is a letter (character).

As a verb beletter is

(rare) to add letters (indicating rank or education etc) to one's name as little more than decoration.

As nouns the difference between letter and metaplasm

is that letter is a letter (character) while metaplasm is (linguistics) any change in a word made by altering its letters or sounds.

As a noun letter

is a letter (character).

As an adjective rhopalic is

(poetry|rhetoric) having each successive word longer by a letter or syllable.

As nouns the difference between letter and isopsephy

is that letter is a symbol in an alphabet while isopsephy is the practice of adding up the numerical values of the letters in a word to form a single number.

As a verb letter

is to print, inscribe, or paint letters on something.

As nouns the difference between letter and nonletter

is that letter is a letter (character) while nonletter is that which is not a letter (alphabetic symbol).