20 words in this vocabulary list
noun progress or development
verb to move forward or make progress
adjective occurring or done before the usual or expected time
adverb at a quick pace; quickly
noun a sudden, dramatic, and important discovery or development
adjective characterized by or constituting a sudden, dramatic, and important discovery or development
noun In the phrase 'by means of,' 'means' is the noun.
preposition A word that shows the relationship between a noun (or pronoun) and other words in a sentence. 'Of' is a preposition that indicates a relationship between 'means' and the rest of the phrase.
noun a person or thing of enormous size, importance, or ability
verb to happen or occur; to take place
verb to grow or cause to grow and become more mature, advanced, or elaborate
verb to find or learn something for the first time
noun a single lens for one eye in a pair of glasses
noun a period of greatness, success, or prosperity in a particular field or activity
verb to develop industries in (a country or region) on a wide scale
verb to fall behind or fail to keep up with others
preposition to be in a position further back than others
verb to surpass or exceed in performance, achievement, or quality
verb a word that expresses an action, occurrence, or state of being
noun a measure, quantity, or frequency, typically one measured against some other quantity or measure
verb to assign a standard or value to something based on comparison with something else
verb to take the place of (someone or something) by force or treachery
noun a system for transmitting messages or signals to a distant place, especially by means of an electric device consisting essentially of a sending instrument and a distant receiving instrument connected by a conducting wire or other communications channel
noun A word that represents a person, place, thing, or idea. 'Century' is a noun because it refers to a period of one hundred years.
adjective A word that describes or modifies a noun. In this case, 'twentieth' is an adjective that describes the century as being the twentieth in order.
noun a mark or sign indicating the rear or last position
noun a musical term indicating a gradual increase in speed or tempo