blot
smear
smirch
spot
stain | an act that brings discredit to the person who does it, he made a huge blot on his copybook |
| spot check | a check on work performance or product quality made at random times without warning, spot checks ensure a high level of performance by employees |
spot welding
spot-welding | creating an overlapping joint by welding at small points |
| operation | the activity of operating something (a machine or business etc.), her smooth operation of the vehicle gave us a surprisingly comfortable ride |
| operation | a planned activity involving many people performing various actions, they organized a rescue operation, the biggest police operation in French history, running a restaurant is quite an operation, consolidate the companies various operations |
| rescue operation | an operation organized to free from danger or confinement |
| undercover operation | an operation involving secret work within a community or institution |
| buy-and-bust operation | an undercover operation by narcotics detectives to catch unsuspecting drug dealers |
| spot pass | a pass to a designated spot on the field, the receiver should arrive at that spot the same time the ball does |
| operation procedure | a process or series of acts especially of a practical or mechanical nature involved in a particular form of work, the operations in building a house, certain machine tool operations |
position post
berth
office spot billet
place
situation | a job in an organization, he occupied a post in the treasury |
operation
surgery surgical operation
surgical procedure
surgical process | a medical procedure involving an incision with instruments, performed to repair damage or arrest disease in a living body, they will schedule the operation as soon as an operating room is available, he died while undergoing surgery |
eye operation
eye surgery | any surgical procedure involving the eyes |
sexhange operation
transsexual surgery | surgical procedures and hormonal treatments designed to alter a person's sexual characteristics so that the resemble those of the opposite sex |
Shirodkar's operation
purse-string operation | a surgical procedure in which a suture is used to close the cervix in a pregnant woman, is performed when the cervix has failed to retain previous pregnancies |
suicide mission
martyr operation
sacrifice operation | killing or injuring others while annihilating yourself, usually accomplished with a bomb |
| sting operation | a complicated confidence game planned and executed with great care (especially an operation implemented by undercover agents to apprehend criminals) |
riot control
riot control operation | the measures taken to control a riot |
mathematical process
mathematical operation
operation | (mathematics) calculation by mathematical methods, the problems at the end of the chapter demonstrated the mathematical processes involved in the derivation, they were learning the basic operations of arithmetic |
| arithmetic operation | a mathematical operation involving numbers |
| matrix operation | a mathematical operation involving matrices |
| operation military operation | activity by a military or naval force (as a maneuver or campaign), it was a joint operation of the navy and air force |
| combined operation | a military operation carried out cooperatively by two or more allied nations or a military operation carried out by coordination of sea, land, and air forces |
| maneuver manoeuvre simulated military operation | a military training exercise |
peacekeeping
peacekeeping mission
peacekeeping operation | the activity of keeping the peace by military forces (especially when international military forces enforce a truce between hostile groups or nations) |
| amphibious operation | a military operation by both land and sea forces |
intelligence
intelligence activity
intelligence operation | the operation of gathering information about an enemy |
| clandestine operation | an intelligence operation so planned and executed as to insure concealment |
| exfiltration operation | a clandestine rescue operation to bring a defector or refugee or an operative and family out of danger |
psychological operation
psyop | military actions designed to influence the perceptions and attitudes of individuals, groups, and foreign governments |
| covert operation | an intelligence operation so planned as to permit plausible denial by the sponsor |
| black operation | a covert operation not attributable to the organization carrying it out |
| overt operation | the collection of intelligence openly without concealment |
| operation | a business especially one run on a large scale, a large-scale farming operation, a multinational operation, they paid taxes on every stage of the operation, they had to consolidate their operations |
field
field of operation
line of business | a particular kind of commercial enterprise, they are outstanding in their field |
spot jamming
selective jamming | electronic jamming of a specific channel or frequency |
Meuse
Meuse River
Argonne
Argonne Forest
Meuse-Argonne
Meuse-Argonne operation | an American operation in World War I (), American troops under Pershing drove back the German armies which were saved only by the armistice on November |
| Operation Desert Storm | the United States and its allies defeated Iraq in a ground war that lasted hours () |
| beauty spot | a spot that is worn on a lady's face for adornment |
eight-spot
eight | one of four playing cards in a deck with eight pips on the face |
five-spot
five | a playing card or a domino or a die whose upward face shows five pips |
four-spot
four | a playing card or domino or die whose upward face shows four pips |
hot spot
hotspot | a lively entertainment spot |
nine-spot
nine | one of four playing cards in a deck with nine pips on the face |
| one-spot | a domino or die whose upward face shows one pip |
seven-spot
seven | one of four playing cards in a deck with seven pips on the face |
six-spot
six | a playing card or domino or die whose upward face shows six pips |
| spot | a business establishment for entertainment, night spot |
| spot | a playing card with a specified number of pips on it to indicate its value, an eight-spot |
spotlight
spot | a lamp that produces a strong beam of light to illuminate a restricted area, used to focus attention of a stage performer |