Stone Age

IPA(Pronunciation)

Proper noun

uncountable figuratively informal

Japanese Meaning

(考古学・古生物学) 人類が石器を広く使用していた先史時代の期間 / (比喩的、俗語) 極めて原始的または未発展な時代

The museum's new exhibit showcases daily life during the Stone Age through tools, artwork, and reconstructed shelters.

博物館の新しい展示では、出土品や美術品、復元された住居を通して、石器時代の人々の生活が紹介されています。

Sense（1）

(archaeology, paleontology) A broad prehistoric period during which humans widely used stone for toolmaking.

Sense（2）

(figuratively, informal) Any extremely primitive or undeveloped era.

If they attack our country, we'll bomb them back to the Stone Age!

Sense（3）

(figuratively) The time a particular field was introduced and was in its earliest stages of development.