|aktə(ˌ)nōˈsfirēəm noun
Usage: capitalized
Etymology: New Latin, from actin- + Greek sphairion little ball, diminutive of sphaira ball, sphere — more at sphere
: a genus of large freshwater protozoans (order Heliozoa)
|aktə(ˌ)nōˈsfirēəm noun
Usage: capitalized
Etymology: New Latin, from actin- + Greek sphairion little ball, diminutive of sphaira ball, sphere — more at sphere
: a genus of large freshwater protozoans (order Heliozoa)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012