error-prone
         adj 1: capable of making an error; "all men are error-prone"
                  [syn: {erring}, {error-prone}]

English Dictionary: Erwerbsbeteiligungsquote	by the DICT Development Group
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Collimation \Col`li*ma"tion\, n. [Cf. F. collimation, fr. a       false reading (collimare) for L. collineare to direct in a       straight line; col- + linea line. Cf. {Collineation}.]       The act of collimating; the adjustment of the line of the       sights, as the axial line of the telescope of an instrument,       into its proper position relative to the other parts of the       instrument.          {Error of collimation}, the deviation of the line collimation             of an astronomical instrument from the position it ought             to have with respect to the axis of motion of the             instrument.          {Line of collimation}, the axial line of the telescope of an             astronomical or geodetic instrument, or the line which             passes through the optical center of the object glass and             the intersection of the cross wires at its focus.
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Mean \Mean\, a. [OE. mene, OF. meiien, F. moyen, fr. L. medianus       that is in the middle, fr. medius; akin to E. mid. See       {Mid}.]       1. Occupying a middle position; middle; being about midway             between extremes.                         Being of middle age and a mean stature. --Sir. P.                                                                               Sidney.          2. Intermediate in excellence of any kind.                         According to the fittest style of lofty, mean, or                      lowly.                                                --Milton.          3. (Math.) Average; having an intermediate value between two             extremes, or between the several successive values of a             variable quantity during one cycle of variation; as, mean             distance; mean motion; mean solar day.          {Mean distance} (of a planet from the sun) (Astron.), the             average of the distances throughout one revolution of the             planet, equivalent to the semi-major axis of the orbit.          {Mean error} (Math. Phys.), the average error of a number of             observations found by taking the mean value of the             positive and negative errors without regard to sign.          {Mean-square error}, [or] {Error of the mean square} (Math.             Phys.), the error the square of which is the mean of the             squares of all the errors; -- called also, especially by             European writers, {mean error}.          {Mean line}. (Crystallog.) Same as {Bisectrix}.          {Mean noon}, noon as determined by mean time.          {Mean proportional} (between two numbers) (Math.), the square             root of their product.          {Mean sun}, a fictitious sun supposed to move uniformly in             the equator so as to be on the meridian each day at mean             noon.          {Mean time}, time as measured by an equable motion, as of a             perfect clock, or as reckoned on the supposition that all             the days of the year are of a mean or uniform length, in             contradistinction from apparent time, or that actually             indicated by the sun, and from sidereal time, or that             measured by the stars.
From Webster's Revised Unabridged Dictionary (1913) [web1913]:
Errorful \Er"ror*ful\, a.       Full of error; wrong. --Foxe.
From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
error-based testing          Testing where information about programming       style, error-prone language constructs, and other programming       knowledge is applied to select test data capable of detecting       faults, either a specified class of faults or all possible       faults.          (1996-05-13)