- any chiefly marine protozoan of the sarcodinian order Foraminifera, typically having a linear, spiral, or concentric shell perforated by small holes or pores through which pseudopodia extend.
Origin of foraminifer
Also called fo·ram·i·nif·er·an [fuh-ram-uh-nif-er-uh n] /fəˌræm əˈnɪf ər ən/, foram.
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Examples from the Web for foraminifer
The foraminifer multiplies by fission, or by a process of budding.The Sea Shore
William S. Furneaux
C19: from New Latin, from foramen + -fer
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012