CEFR Level
Able to live or operate both on land and in water.
"The army used amphibious vehicles to cross the river."
A large open circular or oval building with rising tiers of seats, used for public events.
"The concert was held in an ancient amphitheater."
the act or process of making something stronger, louder, or more intense; an expansion or elaboration of details
"The microphone provides amplification of the speaker’s voice."
A substance that causes loss of sensation or consciousness, especially used during surgery.
"The doctor administered a local anesthetic before stitching the wound."
A member of the Germanic peoples who settled in England in the early Middle Ages; also relating to their language or culture.
"The Anglo-Saxon period greatly influenced English culture and language."
the act of adding or taking control of territory or property, especially by a state
"The annexation of the region led to international condemnation."
To completely destroy or wipe out.
"The army was annihilated in the final battle."
active hostility or opposition
"There was clear antagonism between the two political parties."
to cause someone to become hostile or angry; to provoke opposition
"His rude remarks only served to antagonize his colleagues."
something that came before; a previous event, condition, or cause
"The cultural antecedents of this festival go back centuries."
previous events, conditions, or people that influence or serve as a basis for something that follows
"The lawyer examined the criminal antecedents of the suspect."
a person who studies human societies, cultures, and their development
"The anthropologist spent years studying the tribal community."
a weapon designed to attack aircraft from the ground
"The anti-aircraft gun was positioned to defend the military base."
A disappointing end after a big build-up of excitement or expectation.
"The movie's ending was an anticlimax after such a thrilling story."
Old-fashioned or outdated.
"The office still uses an antiquated filing system."
A substance that prevents the growth of disease-causing microorganisms; clean and free from germs.
"The nurse applied an antiseptic to the wound."