106 entries under expression topic. ×

4
organic chemistry(noun, study, treatment, science)
4
organometallic chemistry(noun, study, treatment, science)
4
particle physics(noun, form, study, science)
4
physical chemistry(noun, study, treatment, science)
4
physical organic chemistry(noun, study, treatment, science)
4
polymer chemistry(noun, study, treatment, science)
4
quantum chemistry(noun, study, treatment, science)
4
quantum physics(noun, form, study, science)
4
soil physics(noun, form, study, science)
4
solid-state chemistry(noun, study, treatment, science)
4
supramolecular chemistry(noun, study, treatment, science)
3
life science(noun, study, science, determination)
3
natural philosophy(noun, study, science, aspect)
3
physical science(noun, form, study, science)
2
coloured pigment(noun, form, nature, study)
2
aqueous geochemistry(noun, form, study, science)
2
atmospheric physics(noun, form, study, science)
2
atmospheric science(noun, form, study, science)
2
atomic physics(noun, form, study, science)
2
bacteriology(noun, study, science, determination)
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HarvardSmart Define 2015, natural science thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/natural_science/thesaurus/narrower>.
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