semiaquatic has definitions from the field of biology
1
[ adjective ] (biology) having an aquatic early or larval form and a terrestrial adult form

Synonyms

amphibiotic

Related terms

biology amphibious

2
[ adjective ] (biology) partially aquatic; living or growing partly on land and partly in water

Synonyms

subaquatic

Examples

"a marginal subaquatic flora"

Related terms

biology aquatic

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