only

• Adj

  1. Alone in a category.
  2. Singularly superior; the best.
  3. Without sibling; without a sibling of the same gender.
  4. (obsolete) Mere.

• Adv
• Conj
• Noun

half

• Noun

  1. One of two usually roughly equal parts into which anything may be divided, or considered as divided.
  2. One of two usually roughly equal parts into which anything may be divided, or considered as divided.
  3. One of two usually roughly equal parts into which anything may be divided, or considered as divided.
  4. Half of a standard measure, chiefly:
  5. Half of a standard measure, chiefly:
  6. The fraction obtained by dividing 1 by 2.
  7. Any of the three terms at Eton College, for Michaelmas, Lent, and summer.
  8. (slang) A half sibling.
  9. A child ticket. Two and a half to Paddington.
  10. abbreviated form for half marathon.
  11. Clipping of half-dollar.

• Adj
• Adv
• Verb
• Prep
• Intj

a

• Character

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

• Num
• Noun
• Article
• Prep
• Verb
• Pron
• Prep
• Adv
• Adj
• Particle
• Contraction
• Conj
• Symbol
• Adv
• Particle
• Noun
• Intj

mile

1. The international mile: a unit of length precisely equal to 1.609344 kilometers established by treaty among Anglophone nations in 1959, divided into 5,280 feet or 1,760 yards.
2. Any of several customary units of length derived from the 1593 English statute mile of 8 furlongs, equivalent to 5,280 feet or 1,760 yards of various precise values.
3. Any of many customary units of length derived from the Roman mile (mille passus) of 8 stades or 5,000 Roman feet.
4. The Scandinavian mile: a unit of length precisely equal to 10 kilometers defined in 1889.
5. Any of many customary units of length from other measurement systems of roughly similar values, as the Chinese mile or Arabic mile.
6. An airline mile in a frequent flyer program.
7. (informal) Any similarly large distance.
8. (slang) A race of 1 mile's length; a race of around 1 mile's length (usually 1500 or 1600 meters)
9. (slang) One mile per hour, as a measure of speed.

from

1. Used to indicate source or provenance.
2. Originating at (a year, time, etc.)
3. Used to indicate a starting point or initial reference.
4. Used to indicate a starting point or initial reference.
5. Used to indicate a starting point or initial reference.
6. Used to indicate a starting point or initial reference.
7. Used to indicate a starting point or initial reference.
8. Used to indicate a starting point or initial reference.
9. Indicating removal or separation.
10. Indicating removal or separation.
11. Indicating exclusion.
12. Indicating differentiation.
13. Produced with or out of (a substance or material).
14. Used to indicate causation; because of, as a result of.

destination

1. The place set for the end of a journey, or to which something is sent; place or point aimed at.
2. The act of destining or appointing.
3. Purpose for which anything is destined; predetermined end, object, or use; ultimate design.

engine

• Noun

  1. A large construction used in warfare, such as a battering ram, catapult etc.
  2. A tool; a utensil or implement.
  3. A complex mechanical device which converts energy into useful motion or physical effects.
  4. A person or group of people which influence a larger group; a driving force.
  5. The part of a car or other vehicle which provides the force for motion, now especially one powered by internal combustion.
  6. A self-powered vehicle, especially a locomotive, used for pulling cars along a track.
  7. A software or hardware system responsible for a specific technical task (usually with qualifying word).
  8. (obsolete) Ingenuity; cunning, trickery, guile.
  9. (obsolete) The result of cunning; something ingenious, a contrivance; (in negative senses) a plot, a scheme.
  10. (obsolete) Natural talent; genius.
  11. Anything used to effect a purpose; any device or contrivance; an agent.

• Verb

packed in

simple past and past participle of pack in