What is another word for "sample"?

Another word for sample depends on context, as sample has many synonyms that vary by use. For a small piece for testing or analysis, synonyms include specimen, example, instance, exemplar, illustration, and swatch. For instance, instead of blood sample you could say blood specimen, instead of fabric sample you could say fabric swatch. For a trial product or free offering, synonyms include taster, tester, trial, freebie, prototype, and test piece. For example, free sample could be free tester or trial size. For a statistical or research sample, synonyms include subset, selection, cross-section, sampling, cohort, portion, and segment. For example, sample of population could be subset of population. For tasting food or drink, synonyms include taste, bite, morsel, sip, nibble, and flavor. For music sampling, synonyms include snippet, clip, excerpt, extract, and loop. For a representative example, synonyms include case, model, pattern, demonstration, and illustration. So if you want to replace sample in a sentence, choose based on whether you mean physical specimen, trial product, representative portion, or illustrative example. Common general synonyms that work in many contexts are specimen, example, exemplar, subset, and specimen.