The first letter of the English alphabet, written in the Latin script.

Once every half-hour, every 30 minutes.

1. An act of being of assistance to someone.
2. The state of being subordinate to or employed by an individual or group.
3. Work as a member of the military.
4. The practice of providing assistance as economic activity.
5. Synonym of utility (“commodity provided on a continuous basis by a physical infrastructure network, such as electricity, water supply or sewerage”).
6. A department in a company, organization, or institution.
7. A function that is provided by one program or machine for another.
8. The military.
9. A set of dishes or utensils.
10. The act of initially starting, or serving, the ball in play in tennis, volleyball, and other games.
11. A religious rite or ritual.
12. The serving, or delivery, of a summons or writ.
13. A taxi shared among unrelated passengers, each of whom pays part of the fare; often, it has a fixed route between cities.
14. A musical composition for use in churches.
15. (obsolete) Profession of respect; acknowledgment of duty owed.
16. The materials used for serving a rope, etc., such as spun yarn and small lines.
17. Access to resources such as hotel rooms and Web-based videos without transfer of the resources' ownership.

1. A particle used for marking the following verb as an infinitive.
2. As above, with the verb implied.
3. Used to indicate an obligation on the part of, or a directive given to, the subject.
4. In order to.

Toward the south.

1. As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
2. As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
3. As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
4. (obsolete) As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
5. As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
6. As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
7. As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
8. As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
9. As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
10. As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
11. As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
12. As a coordinating conjunction; expressing two elements to be taken together or in addition to each other.
13. Expressing a condition.
14. (obsolete) Expressing a condition.
15. Connecting two well-formed formulas to create a new well-formed formula that requires it to only be true when both of the two formulas are true.

Heading or moving in a northerly direction.

1. third-person singular simple present indicative of be
2. (colloquial) Used in phrases with existential there (also here and where) when the semantic subject is plural.
3. present indicative of be; am, are, is.