| Spanish | English |
| letra de cambio | bill of exchange (A source document that documents an unconditional request for a third-party to pay a second party on demand) |
| letra de cambio impagada | protested bill of exchange (A drawn bill of exchange that a customer has refused to pay) |
| letra de unidad | drive letter (The naming convention for disk drives or partitions on most computers, consisting of an alphabetical letter followed by a colon) |
| letra mayúscula | uppercase letter (In some languages, a distinct, and usually larger, form of a letter. May be used in word-initial position in certain cases, or for emphasis) |
| letra mayúscula | capital letter (In some languages, a distinct, and usually larger, form of a letter. May be used in word-initial position in certain cases, or for emphasis) |
| Letras levemente obscenas | Mild Lyrics (A content descriptor developed by the Entertainment Software Rating Board (ESRB)) |
| Letras muy obscenas | Strong Lyrics (A content descriptor developed by the Entertainment Software Rating Board (ESRB)) |
| tipo de letra | typeface (A set of characters that share common characteristics, such as stroke width and the presence or absence of serifs (short lines at the upper and lower edges of characters)) |
| tipo de letra | face (A set of characters that share common characteristics, such as stroke width and the presence or absence of serifs (short lines at the upper and lower edges of characters)) |
