| Officer-to-be | 13 |
| Officer: Abbr. | 14 |
| Officers | 8 |
| Officers above sarges | 21 |
| Officers canteen | 16 |
| Officers do this to enlisted people | 35 |
| Officers failed to control rioters? | 35 |
| Officers from DC | 16 |
| Officers in charge of provisions? | 33 |
| Officers in the Navy | 20 |
| Officers in training | 20 |
| Officers on deck | 16 |
| Officers over N.C.O.'s | 26 |
| Officers training sch. | 22 |
| Officers under an adm. | 22 |
| Officers' addresses | 23 |
| Officers' club meals | 24 |
| Officers' club? | 19 |
| Officers' command | 21 |
| Officers' digs | 18 |
| Officers' sch. | 18 |
| Officers-to-be | 14 |
| Officers: Abbr. | 15 |
| Offices | 7 |
| Offices may require them | 24 |
| Offices of bishops | 18 |
| Official | 8 |
| Official access | 15 |
| Official agreements | 19 |
| Official at a ball game | 23 |
| Official at Oberlin | 19 |
| Official attester | 17 |
| Official ban | 12 |
| Official behind a catcher | 25 |
| Official bird of Hawaii | 23 |
| Official blooms of Tennessee | 28 |
| Official book | 13 |
| Official bread of New Orleans? | 30 |
| Official class member | 21 |
| Official commands | 17 |
| Official conclusion? | 20 |
| Official cookie of the Double Stuf Racing League | 48 |
| Official corporate stock imprint | 32 |
| Official council | 16 |
| Official count | 14 |
| Official country name until 1949 | 32 |
| Official curb | 13 |
| Official decision | 17 |
| Official decision maker | 23 |
| Official declaration | 20 |
| Official decree | 15 |
| Official decrees | 16 |
| Official deeds | 14 |
| Official denial | 15 |
| Official discharge | 18 |
| Official doc. | 13 |
| Official document | 17 |
| Official document from the Vatican | 34 |
| Official document reproductions | 31 |
| Official documents | 18 |
| Official doings | 15 |
| Official edict | 14 |
| Official Egyptian occasion in 1971 | 34 |
| Official elected March 13, 2013 | 31 |
| Official emblem | 15 |
| Official emblems | 16 |
| Official emergency level | 24 |
| Official emergency status | 25 |
| Official emissaries | 19 |
| Official emissary | 17 |
| Official ending | 15 |
| Official fact finder | 20 |
| Official flower of Phoenix? | 27 |
| Official forgiveness | 20 |
| Official fruit of Chicago? | 26 |
| Official fuel of NASCAR | 23 |
| Official gem of South Australia | 31 |
| Official gemstone of Alaska | 27 |
| Official gemstone of Alaska and Wyoming | 39 |
| Official group: Abbr. | 21 |
| Official helpers | 16 |
| Official host | 13 |
| Official impression | 19 |
| Official imprint | 16 |
| Official in a church or synagogue | 33 |
| Official in a mask | 18 |
| Official in a monastery | 23 |
| Official in a striped shirt | 27 |
| Official in black | 17 |
| Official in charge of a letter? | 31 |
| Official in charge of sorts? | 28 |
| Official in lawn tennis | 23 |
| Official in the Clinton White House | 35 |
| Official investigation | 22 |
| Official joke dish of Akron? | 28 |
| Official journal of the US | 26 |
| Official lang. of Barbados | 26 |
| Official lang. of Fiji | 22 |
| Official lang. of Ghana and Grenada | 35 |
| Official lang. of Guyana | 24 |