146 entries under expression topic. ×

2
oceanic plateau(noun, form, geology, land)
2
oceanic ridge(noun, form, geology, land)
2
oceanic trench(noun, form, geology, land)
2
outwash fan(noun, form, geology, land)
2
outwash plain(noun, form, geology, land)
2
oxbow lake(noun, form, geology, land)
2
oxbow landform(noun, form, geology, feature)
2
parallel road of glen roy(noun, form, geology, land)
2
pit crater(noun, form, geology, land)
2
playa lake(noun, form, geology, land)
2
plunge pool(noun, form, geology, land)
2
point bar(noun, form, geology, land)
2
proglacial lake(noun, form, geology, land)
2
pull-apart basin(noun, form, geology, land)
2
raised beach(noun, form, geology, land)
2
ribbed moraines(noun, form, geology, land)
2
rift valley(noun, form, geology, land)
2
river delta(noun, form, geology, land)
2
river island(noun, form, geology, land)
2
roche moutonnee(noun, form, geology, land)
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APASmart Define. (2016). landform thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/landform/thesaurus/narrower
ChicagoSmart Define. 2016. "landform thesaurus" https://smartdefine.org/landform/thesaurus/narrower (accessed September 24, 2026).
HarvardSmart Define 2016, landform thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/landform/thesaurus/narrower>.
MLASmart Define. "landform thesaurus" 1 March 2016. Web. 24 September 2026. <https://smartdefine.org/landform/thesaurus/narrower>