| Abbr. at the end of a French business name | 42 |
| Abbr. at the end of a company's name | 40 |
| Abbr. at the end of a co. name | 30 |
| Abbr. at the end of a business letter | 37 |
| Abbr. at the bottom of an application | 37 |
| Abbr. at the bottom of a page | 29 |
| Abbr. at the bottom of a letter | 31 |
| Abbr. at the bottom of a business letter | 40 |
| Abbr. at O'Hare | 19 |
| Abbr. at Logan | 14 |
| Abbr. at LAX | 12 |
| Abbr. at Kennedy | 16 |
| Abbr. at JFK | 12 |
| Abbr. at Houston | 16 |
| Abbr. at Dulles | 15 |
| Abbr. at an airport terminal | 28 |
| Abbr. at a service station | 26 |
| Abbr. at a photo lab | 20 |
| Abbr. at a page bottom | 22 |
| Abbr. associated with certain shortcuts | 39 |
| Abbr. appropriate for JFK and LAX | 33 |
| Abbr. also known as Lou Gehrig's Disease | 44 |
| Abbr. akin to POTUS | 19 |
| Abbr. akin to Mrs. And Mme. | 27 |
| Abbr. akin to etc. | 18 |
| Abbr. akin to com or org | 24 |
| Abbr. akin to alias | 19 |
| Abbr. akin to "yadda, yadda, yadda" | 45 |
| Abbr. akin to "yada yada" (Tribute #7) | 48 |
| Abbr. akin to "alias" | 31 |
| Abbr. akin to 'arch.' | 29 |
| Abbr. after Ted Kennedy's name | 34 |
| Abbr. after some telephone numbers | 34 |
| Abbr. after some professionals' names | 41 |
| Abbr. after some names | 22 |
| Abbr. after some military names | 31 |
| Abbr. after some generals' names | 36 |
| Abbr. after some church names | 29 |
| Abbr. after several examples | 28 |
| Abbr. after Sen. Richard Lugar's name | 41 |
| Abbr. after Sen. Judd Gregg's name | 38 |
| Abbr. after Sen. Jack ReedÂ’s name | 37 |
| Abbr. after Ron Paul's name | 31 |
| Abbr. after old generals' names | 35 |
| Abbr. after Newt's name, once | 33 |
| Abbr. after N. or S. | 20 |
| Abbr. after many names | 22 |
| Abbr. after many an old general's name | 42 |
| Abbr. after many an officer's name | 38 |
| Abbr. after many a military title | 33 |
| Abbr. after many a major's name | 35 |
| Abbr. after many a general's name | 37 |
| Abbr. after many a capt.'s name | 35 |
| Abbr. after Lincoln or Kennedy | 30 |
| Abbr. after Lamar Alexander's name | 38 |
| Abbr. after Kennedy or Lincoln | 30 |
| Abbr. after Harry Reid's name | 33 |
| Abbr. after Elizabeth Warren's name | 39 |
| Abbr. after Cleveland or Shaker | 31 |
| Abbr. after Cleveland or Brooklyn | 33 |
| Abbr. after Chris Dodd's name | 33 |
| Abbr. after Brooklyn | 20 |
| Abbr. after an officer's name | 33 |
| Abbr. after an institution's name | 37 |
| Abbr. after an author's name, maybe | 39 |
| Abbr. after an attorney's name | 34 |
| Abbr. after an asterisk in a car ad | 35 |
| Abbr. after Acre | 16 |
| Abbr. after a year | 18 |
| Abbr. after a telephone number | 30 |
| Abbr. after a telephone no. | 27 |
| Abbr. after a superscript number | 32 |
| Abbr. after a series of equations, maybe | 40 |
| Abbr. after a seller's suggested price | 42 |
| Abbr. after a quote | 19 |
| Abbr. after a proof | 19 |
| Abbr. after a phone number, on a business card | 46 |
| Abbr. after a phone number | 26 |
| Abbr. after a phone no. | 23 |
| Abbr. after a period | 20 |
| Abbr. after A or B | 18 |
| Abbr. after a name, sometimes | 29 |
| Abbr. after a name in a bibliography | 36 |
| Abbr. after a name | 18 |
| Abbr. after a list of people | 28 |
| Abbr. after a list of names | 27 |
| Abbr. after a list of authors' names | 40 |
| Abbr. after a list | 18 |
| Abbr. after a lawyer's name | 31 |
| Abbr. after a judge's name, perhaps | 39 |
| Abbr. after a general's name, maybe | 39 |
| Abbr. after a former military leader's name | 47 |
| Abbr. after a comma, sometimes | 30 |
| Abbr. after a comma | 19 |
| Abbr. after a colonel's name, maybe | 39 |
| Abbr. after "Cleveland" or "Shaker" | 55 |
| Abbr. accompanying zero | 23 |
| Abbr. accompanying some dotted notes | 36 |
| Abbr. accompanying a zero | 25 |
| Abbr. accompanying a college name | 33 |