Last Updated：2025/11/20

An organism whose cell (or cells) are characterized by the absence of a nucleus or any other membrane-bound organelles.

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prokaryote

Source Word

prokaryote

IPA(Pronunciation)

An organism whose cell (or cells) are characterized by the absence of a nucleus or any other membrane-bound organelles.

Japanese Meaning

核や膜で囲まれた細胞小器官を持たない細胞構造を特徴とする生物、すなわち原核生物を指します。

Under the microscope, I observed a single prokaryote moving toward a nutrient source.

顕微鏡で、核や膜で囲まれた細胞小器官を持たない単細胞の生物が栄養源に向かって移動しているのを観察しました。

Sense（1）

An organism whose cell (or cells) are characterized by the absence of a nucleus or any other membrane-bound organelles.

Sense（2）

In the two-empire system of biological taxonomy, an organism of the kingdom Prokaryotae (now superseded).

prokaryotes

（ plural ）