256 entries under atoll topic. ×

2
east deboyne islands(expression, feature, reef)
2
ebon atoll(expression, area, reef)
2
enderbury island(expression, area, reef)
2
enewetak atoll(expression, area, reef)
2
erikub atoll(expression, area, reef)
2
faadhippolhu atoll(expression, area, reef)
2
faafu atoll(expression, area, reef)
2
fakaofo(noun, reef, tokelau)
2
felidhu atoll(expression, area, reef)
2
flint island(expression, area, reef)
2
forbes islands national park(expression, area, reef)
2
frederick reefs(expression, area, reef)
2
funafuti(noun, reef, tuvalu)
2
fuvahmulah(noun, area, reef)
2
gaafu alif atoll(expression, area, reef)
2
gaafu dhaalu atoll(expression, area, reef)
2
gaferut(noun, reef, micronesia)
2
glorioso islands(expression, area, reef)
2
glover's reef(expression, feature, reef)
2
hall islands(expression, reef, micronesia)
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APASmart Define. (2015). coral reef thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/coral_reef/thesaurus/narrower
ChicagoSmart Define. 2015. "coral reef thesaurus" https://smartdefine.org/coral_reef/thesaurus/narrower (accessed October 1, 2026).
HarvardSmart Define 2015, coral reef thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/coral_reef/thesaurus/narrower>.
MLASmart Define. "coral reef thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/coral_reef/thesaurus/narrower>