A buzzword can be a trendy term, part of a field or industry’s culture, or overused words or phrases that lack originality. Many resume buzzwords don’t give a sense of what you bring to the table as a job candidate. In other cases, judicious use of industry-specific buzzwords and acronyms may indicate you know your field. If an employer relies heavily on buzzwords in the job description, it may be uncertain about company needs or isn't being upfront about an unpleasant work environment.