Vocabulary

• leap out: To jump out suddenly.
• back into: To drive a vehicle backwards into a space or area.
• such as: For example; like
• also known as: Also called; alternatively named.
• have to: Must do
• as one: Acting or moving together at the same time.
• move around: To change position or location; to go from place to place.
• for instance: As an example.
• entire: Complete or full; with no part left out; whole
• multiple: Having or involving more than one of something
• reveal: To show something that was hidden before
• constant: Happening frequently or without pause
• instance: An example of something; case
• typically: In a normal or usual way
• extreme: Very great in degree
• evolve: To develop certain features
• spectrum: The wavelengths of colors from red to violet
• split: No longer married or in a relationship
• lethal: Causing or able to cause death
• navigate: To direct (car, plane etc.) in the right direction
• demand: Desire customers have to buy product, service
• evolutionary: Concerning gradual change over time
• conventional: Following the common attitudes and practices
• precisely: In an exact and accurate manner
• predominantly: Mainly; in a way that indicates a greater degree
• efficient: Able to produce results without waste
• mention: To refer to or talk or write about something
• maintain: To keep saying something a certain way
• occasionally: Not very often; sometimes; seldom
• disguise: Change in appearance so you will not be noticed
• grind: To break (coffee, etc.) into tiny bits with machine
• primary: Most important, most basic or essential
• leap: To enter or start something eagerly
• form: Sports team or person's current winning record
• huge: Very very large
• generate: To create or be produced or bring into existence
• rapidly: With great speed; quickly
• compare: To consider how similar and different things are
• survive: To continue to live despite illness or trouble
• shallow: Not deep; short from top to bottom
• introduce: To open an essay to set the scene
• widespread: Happening or existing in many places
• favor: Support or approval from people
• steer: A cow
• flexible: Bending easily
• mass: Religious ceremony in some Christian churches
• bullet: Metal object fired from a gun
• halt: To stop, or cause something, e.g. a car, to stop
• shape: The outer form of something, what it looks like
• fall: Season after summer and before winter; Autumn
• rely: Depend on with full trust or confidence
• thrust: To move (e.g. a knife) forcefully towards someone
• makeshift: That only serves as something temporarily
• swiftly: Quickly
• drive: A person's ambition and motivation to do something
• commonplace: Being average or ordinary
• configuration: A shape or outline; a method of arrangement
• group: Two or more musicians who play music together
• streamline: To make smooth or more efficient
• reef: Line of rocks or sand at the surface of the ocean
• tuna: Large sea fish that is caught for food
• propulsion: Forward movement often under power
• dorsal: Of the back of an animal, plane, etc.
• retract: To take back something said or given
• median: Being in the middle or average
• elongate: To make something longer; to extend something
• floor: Large area used for a particular purpose
• fly: Common flying insect, sometimes blue in color
• body: The physical structure of a person or animal.
• slowly: In an unhurried or not speedy manner
• water: Clear liquid that forms the seas, rivers and rain
• mackerel: Fish with wavy marks on the back
• hour: 60 minutes
• driver: People who move cattle from one place to another
• sea: Very large group of people, similar-looking things
• angelfish: Butterfly fish