Definition of "Cover" :
noun: fire that makes it difficult for the enemy to fire on your own individuals or formations
"Artillery provided covering fire for the withdrawal."
noun: the act of concealing the existence of something by obstructing the view of it
"The cover concealed their guns from enemy aircraft."
noun: a false identity and background (especially one created for an undercover agent)
"Her new name and passport are cover for her next assignment."
noun: the protective covering on the front, back, and spine of a book
noun: bedding that keeps a person warm in bed
"He pulled the covers over his head and went to sleep."
noun: a recording of a song that was first recorded or made popular by somebody else
"They made a cover of a Beatles' song."
noun: a covering that serves to conceal or shelter something
"Under cover of darkness."
noun: covering for a hole (especially a hole in the top of a container)
"Put the cover back on the kettle."
noun: a natural object that covers or envelops
"Under a covering of dust."
noun: a fixed charge by a restaurant or nightclub over and above the charge for food and drink
verb: clothe, as if for protection from the elements
"Cover your head!."
verb: sit on (eggs)
"The female covers the eggs."
verb: protect by insurance
"The insurance won't cover this."
verb: be responsible for reporting the details of, as in journalism
"The cub reporter covered New York City."
verb: maintain a check on; especially by patrolling
"The second officer covered the top floor."
verb: act on verbally or in some form of artistic expression
"The course covered all of Western Civilization."
verb: hold within range of an aimed firearm
verb: protect or defend (a position in a game)
"He covered left field."
verb: be responsible for guarding an opponent in a game
verb: play a higher card than the one previously played
"Smith covered again."
verb: form a cover over
"The grass covered the grave."
verb: provide with a covering or cause to be covered
"Cover her face with a handkerchief."
verb: put something on top of something else
"Cover the meat with a lot of gravy."
verb: copulate with a female, used especially of horses
"The horse covers the mare."
verb: cover as if with a shroud
verb: travel across or pass over
"The caravan covered almost 100 miles each day."
verb: spread over a surface to conceal or protect
"This paint covers well."
verb: hide from view or knowledge
"The President covered the fact that he bugged the offices in the White House."
verb: be sufficient to meet, defray, or offset the charge or cost of
"Is this enough to cover the check?."
verb: to take an action to protect against future problems
"Count the cash in the drawer twice just to cover yourself."
verb: help out by taking someone's place and temporarily assuming his responsibilities
"She is covering for our secretary who is ill this week."
verb: invest with a large or excessive amount of something
"She covered herself with glory."
verb: include in scope; include as part of something broader; have as one's sphere or territory
"This should cover everyone in the group."
verb: make up for shortcomings or a feeling of inferiority by exaggerating good qualities
verb: provide for
"The grant doesn't cover my salary."
verb: span an interval of distance, space or time
"The period covered the turn of the century."