mistake
error fault | a wrong action attributable to bad judgment or ignorance or inattention, he made a bad mistake, she was quick to point out my errors, I could understand his English in spite of his grammatical faults |
| error misplay | (baseball) a failure of a defensive player to make an out when normal play would have sufficed |
rounding
rounding error | (mathematics) a miscalculation that results from rounding off numbers to a convenient number of decimals, the error in the calculation was attributable to rounding, taxes are rounded off to the nearest dollar but the rounding error is surprisingly small |
| truncation error | (mathematics) a miscalculation that results from cutting off a numerical calculation before it is finished |
| trial and error | experimenting until a solution is found |
observation
observance
watching | the act of observing, taking a patient look |
| observation | the act of making and recording a measurement |
| radio observation | an observation made with a radio telescope |
lookout
observation tower
lookout station
observatory | a structure commanding a wide view of its surroundings |
| observation dome | lookout consisting of a dome-shaped observatory |
| observation station | a station set up for making observations of something |
erroneousness
error | inadvertent incorrectness |
| error wrongdoing | departure from what is ethically acceptable |
margin of safety
safety margin
margin of error | the margin required in order to insure safety, in engineering the margin of safety is the strength of the material minus the anticipated stress |
notice
observation
observance | the act of noticing or paying attention, he escaped the notice of the police |
| observation | facts learned by observing, he reported his observations to the mayor |
error
erroneous belief | a misconception resulting from incorrect information |
error correction code
ECC | (telecommunication) a coding system that incorporates extra parity bits in order to detect errors |
| writ of error | a judicial writ from an appellate court ordering the court of record to produce the records of trial |
| system error | an instruction that is either not recognized by an operating system or is in violation of the procedural rules |
observation
reflection
reflexion | a remark expressing careful consideration |
error
mistake | part of a statement that is not correct, the book was full of errors |
misprint
erratum
typographical error
typo
literal error
literal | a mistake in printed matter resulting from mechanical failures of some kind |
error
computer error | (computer science) the occurrence of an incorrect result produced by a computer |
| hardware error | error resulting from a malfunction of some physical component of the computer |
| disk error | error resulting from malfunction of a magnetic disk |
software error
programming error | error resulting from bad code in some program involved in producing the erroneous result |
semantic error
run-time error
runtime error | an error in logic or arithmetic that must be detected at run time |
| syntax error | an error of language resulting from code that does not conform to the syntax of the programming language, syntax errors can be recognized at compilation time, a common syntax error is to omit a parenthesis |
| algorithm error | error resulting from the choice of the wrong algorithm or method for achieving the intended result |
lookout
observation post | an elevated post affording a wide view |
meteorological observation post
weather station | one of a network of observation posts where meteorological data is recorded |
appellant
plaintiff in error | the party who appeals a decision of a lower court |
| inborn error of metabolism | any of a number of diseases in which an inherited defect (usually a missing or inadequate enzyme) results in an abnormality of metabolism |
| trial-and-error | relating to solving problems by experience rather than theory, they adopted a trial-and-error procedure |
| trial-and-error | trying out various means or theories until error is satisfactorily reduced or eliminated, he argued that all learning is a trial-and-error process that resembles biological evolution |
erring
error-prone | capable of making an error, all men are error-prone |
empirically
through empirical observation
by trial and error | in an empirical manner, this can be empirically tested |