foram

Từ điển Oxford Learners Wordfinder Dictionary

noun

marine microorganism having a calcareous shell with openings where pseudopods protrude
• Syn:
foraminifer
• Hypernyms:
rhizopod, rhizopodan
• Hyponyms:
globigerina, nummulite
• Member Holonyms:
Foraminifera, order Foraminifera