Pronunciation: [mˈɑːk ɐɡˈɛnst wˌɒnz] (IPA) 
The correct spelling of "mark against ones" is actually "mark against one's." The apostrophe is placed after the "n" to indicate possession. In IPA phonetic transcription, this phrase would be pronounced /mɑrk əˈɡɛnst wʌnz/. It is important to use the correct spelling in both spoken and written communication to ensure clear understanding and professionalism.
"Mark against one's" can be defined as a phrase used to indicate a negative judgment or evaluation made against a particular person, especially in a formal context. It suggests that someone's actions, behavior, or performance have been examined or observed and have resulted in an unfavorable opinion or assessment.
The term "mark against one's" often connotes the concept of keeping a record or tally of someone's shortcomings, faults, or mistakes. It implies that a person is being held accountable for their actions, with the negative marks acting as evidence of their failures or inadequacies. These marks may be recorded in a formal setting, such as academic or professional assessments, where the individual's overall performance or progress is assessed and documented.
Additionally, "mark against one's" can be seen as a metaphorical way of expressing a stain or blemish on someone's reputation or standing. It suggests that the negative evaluations or judgments have had an impact on how the person is perceived by others, potentially leading to diminished trust, credibility, or opportunities.
Overall, "mark against one's" represents a negative assessment or judgment that has been recorded or noted, indicating a person's shortcomings, failures, or negative standing within a particular context.
